105321818

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{242677}}^1$

素因数の和:242717

約数の個数: 16

約数和(自身を含む): 186376704

約数和(自身を除く): 81054886

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 242677, 485354, 1698739, 3397478, 7522987, 15045974, 52660909, 105321818]

約数ペア:

[(1, 105321818), (2, 52660909), (7, 15045974), (14, 7522987), (31, 3397478), (62, 1698739), (217, 485354), (434, 242677)]