985664913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{19661}}^1$

素因数の和:20664

約数の個数: 16

約数和(自身を含む): 1393013376

約数和(自身を除く): 407348463

約数列:

[1, 3, 17, 51, 983, 2949, 16711, 19661, 50133, 58983, 334237, 1002711, 19326763, 57980289, 328554971, 985664913]

約数ペア:

[(1, 985664913), (3, 328554971), (17, 57980289), (51, 19326763), (983, 1002711), (2949, 334237), (16711, 58983), (19661, 50133)]