201414843

素因数分解:

$3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1694

約数の個数: 60

約数和(自身を含む): 361513152

約数和(自身を除く): 160098309

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 81, 93, 147, 189, 217, 279, 441, 567, 651, 837, 1323, 1519, 1637, 1953, 2511, 3969, 4557, 4911, 5859, 11459, 13671, 14733, 17577, 34377, 41013, 44199, 50747, 80213, 103131, 123039, 132597, 152241, 240639, 309393, 355229, 456723, 721917, 928179, 1065687, 1370169, 2165751, 2486603, 3197061, 4110507, 6497253, 7459809, 9591183, 22379427, 28773549, 67138281, 201414843]

約数ペア:

[(1, 201414843), (3, 67138281), (7, 28773549), (9, 22379427), (21, 9591183), (27, 7459809), (31, 6497253), (49, 4110507), (63, 3197061), (81, 2486603), (93, 2165751), (147, 1370169), (189, 1065687), (217, 928179), (279, 721917), (441, 456723), (567, 355229), (651, 309393), (837, 240639), (1323, 152241), (1519, 132597), (1637, 123039), (1953, 103131), (2511, 80213), (3969, 50747), (4557, 44199), (4911, 41013), (5859, 34377), (11459, 17577), (13671, 14733)]