501432867

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 878387328

約数和(自身を除く): 376954461

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 97, 113, 117, 153, 207, 221, 291, 299, 339, 391, 663, 873, 897, 1017, 1173, 1261, 1469, 1649, 1921, 1989, 2231, 2599, 2691, 3519, 3783, 4407, 4947, 5083, 5763, 6693, 7797, 10961, 11349, 13221, 14841, 15249, 17289, 20079, 21437, 23391, 24973, 29003, 32883, 33787, 37927, 44183, 45747, 64311, 74919, 87009, 98649, 101361, 113781, 132549, 142493, 186337, 192933, 224757, 252103, 261027, 304083, 341343, 397647, 427479, 493051, 559011, 574379, 756309, 1282437, 1479153, 1677033, 1723137, 2268927, 2422381, 3277339, 4285751, 4437459, 5169411, 7267143, 9832017, 12857253, 21801429, 29496051, 38571759, 55714763, 167144289, 501432867]

約数ペア:

[(1, 501432867), (3, 167144289), (9, 55714763), (13, 38571759), (17, 29496051), (23, 21801429), (39, 12857253), (51, 9832017), (69, 7267143), (97, 5169411), (113, 4437459), (117, 4285751), (153, 3277339), (207, 2422381), (221, 2268927), (291, 1723137), (299, 1677033), (339, 1479153), (391, 1282437), (663, 756309), (873, 574379), (897, 559011), (1017, 493051), (1173, 427479), (1261, 397647), (1469, 341343), (1649, 304083), (1921, 261027), (1989, 252103), (2231, 224757), (2599, 192933), (2691, 186337), (3519, 142493), (3783, 132549), (4407, 113781), (4947, 101361), (5083, 98649), (5763, 87009), (6693, 74919), (7797, 64311), (10961, 45747), (11349, 44183), (13221, 37927), (14841, 33787), (15249, 32883), (17289, 29003), (20079, 24973), (21437, 23391)]