118974331

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5641}}^1$

素因数の和:5802

約数の個数: 16

約数和(自身を含む): 142990848

約数和(自身を除く): 24016517

約数列:

[1, 7, 23, 131, 161, 917, 3013, 5641, 21091, 39487, 129743, 738971, 908201, 5172797, 16996333, 118974331]

約数ペア:

[(1, 118974331), (7, 16996333), (23, 5172797), (131, 908201), (161, 738971), (917, 129743), (3013, 39487), (5641, 21091)]