854293349

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 1085097216

約数和(自身を除く): 230803867

約数列:

[1, 7, 13, 61, 67, 91, 427, 469, 793, 871, 2297, 4087, 5551, 6097, 16079, 28609, 29861, 53131, 140117, 153899, 209027, 371917, 980819, 1077293, 1821521, 2000687, 9387839, 12750647, 14004809, 65714873, 122041907, 854293349]

約数ペア:

[(1, 854293349), (7, 122041907), (13, 65714873), (61, 14004809), (67, 12750647), (91, 9387839), (427, 2000687), (469, 1821521), (793, 1077293), (871, 980819), (2297, 371917), (4087, 209027), (5551, 153899), (6097, 140117), (16079, 53131), (28609, 29861)]