2017643589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 3441844224

約数和(自身を除く): 1424200635

約数列:

[1, 3, 9, 13, 17, 39, 47, 51, 113, 117, 141, 153, 191, 221, 339, 423, 573, 611, 663, 799, 1017, 1469, 1719, 1833, 1921, 1989, 2397, 2483, 3247, 4407, 5311, 5499, 5763, 7191, 7449, 8977, 9741, 10387, 13221, 15933, 17289, 21583, 22347, 24973, 26931, 29223, 31161, 42211, 47799, 64749, 69043, 74919, 80793, 90287, 93483, 116701, 126633, 152609, 194247, 207129, 224757, 270861, 280579, 350103, 366911, 379899, 457827, 621387, 812583, 841737, 1014401, 1050309, 1100733, 1173731, 1373481, 1983917, 2525211, 3043203, 3302199, 3521193, 4769843, 5951751, 9129609, 10563579, 13187213, 14309529, 17244817, 17855253, 39561639, 42928587, 51734451, 118684917, 155203353, 224182621, 672547863, 2017643589]

約数ペア:

[(1, 2017643589), (3, 672547863), (9, 224182621), (13, 155203353), (17, 118684917), (39, 51734451), (47, 42928587), (51, 39561639), (113, 17855253), (117, 17244817), (141, 14309529), (153, 13187213), (191, 10563579), (221, 9129609), (339, 5951751), (423, 4769843), (573, 3521193), (611, 3302199), (663, 3043203), (799, 2525211), (1017, 1983917), (1469, 1373481), (1719, 1173731), (1833, 1100733), (1921, 1050309), (1989, 1014401), (2397, 841737), (2483, 812583), (3247, 621387), (4407, 457827), (5311, 379899), (5499, 366911), (5763, 350103), (7191, 280579), (7449, 270861), (8977, 224757), (9741, 207129), (10387, 194247), (13221, 152609), (15933, 126633), (17289, 116701), (21583, 93483), (22347, 90287), (24973, 80793), (26931, 74919), (29223, 69043), (31161, 64749), (42211, 47799)]