402100031

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{719}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 433589760

約数和(自身を除く): 31489729

約数列:

[1, 17, 67, 491, 719, 1139, 8347, 12223, 32897, 48173, 353029, 559249, 818941, 6001493, 23652943, 402100031]

約数ペア:

[(1, 402100031), (17, 23652943), (67, 6001493), (491, 818941), (719, 559249), (1139, 353029), (8347, 48173), (12223, 32897)]