317521486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{25471}}^1$

素因数の和:25767

約数の個数: 16

約数和(自身を含む): 498843648

約数和(自身を除く): 181322162

約数列:

[1, 2, 23, 46, 271, 542, 6233, 12466, 25471, 50942, 585833, 1171666, 6902641, 13805282, 158760743, 317521486]

約数ペア:

[(1, 317521486), (2, 158760743), (23, 13805282), (46, 6902641), (271, 1171666), (542, 585833), (6233, 50942), (12466, 25471)]