79853137

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 21753263

約数列:

[1, 7, 13, 59, 91, 107, 139, 413, 749, 767, 973, 1391, 1807, 5369, 6313, 8201, 9737, 12649, 14873, 44191, 57407, 82069, 104111, 106613, 193349, 574483, 746291, 877507, 1353443, 6142549, 11407591, 79853137]

約数ペア:

[(1, 79853137), (7, 11407591), (13, 6142549), (59, 1353443), (91, 877507), (107, 746291), (139, 574483), (413, 193349), (749, 106613), (767, 104111), (973, 82069), (1391, 57407), (1807, 44191), (5369, 14873), (6313, 12649), (8201, 9737)]