77321699

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36943}}^1$

素因数の和:36986

約数の個数: 16

約数和(自身を含む): 99305472

約数和(自身を除く): 21983773

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 36943, 258601, 480259, 849689, 3361813, 5947823, 11045957, 77321699]

約数ペア:

[(1, 77321699), (7, 11045957), (13, 5947823), (23, 3361813), (91, 849689), (161, 480259), (299, 258601), (2093, 36943)]