317675073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 470016000

約数和(自身を除く): 152340927

約数列:

[1, 3, 17, 31, 51, 67, 93, 201, 527, 1139, 1581, 2077, 2999, 3417, 6231, 8997, 35309, 50983, 92969, 105927, 152949, 200933, 278907, 602799, 1580473, 3415861, 4741419, 6228923, 10247583, 18686769, 105891691, 317675073]

約数ペア:

[(1, 317675073), (3, 105891691), (17, 18686769), (31, 10247583), (51, 6228923), (67, 4741419), (93, 3415861), (201, 1580473), (527, 602799), (1139, 278907), (1581, 200933), (2077, 152949), (2999, 105927), (3417, 92969), (6231, 50983), (8997, 35309)]