31096509

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 42693120

約数和(自身を除く): 11596611

約数列:

[1, 3, 67, 71, 201, 213, 2179, 4757, 6537, 14271, 145993, 154709, 437979, 464127, 10365503, 31096509]

約数ペア:

[(1, 31096509), (3, 10365503), (67, 464127), (71, 437979), (201, 154709), (213, 145993), (2179, 14271), (4757, 6537)]