89162007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 137134080

約数和(自身を除く): 47972073

約数列:

[1, 3, 11, 23, 33, 69, 79, 237, 253, 759, 869, 1487, 1817, 2607, 4461, 5451, 16357, 19987, 34201, 49071, 59961, 102603, 117473, 352419, 376211, 1128633, 1292203, 2701879, 3876609, 8105637, 29720669, 89162007]

約数ペア:

[(1, 89162007), (3, 29720669), (11, 8105637), (23, 3876609), (33, 2701879), (69, 1292203), (79, 1128633), (237, 376211), (253, 352419), (759, 117473), (869, 102603), (1487, 59961), (1817, 49071), (2607, 34201), (4461, 19987), (5451, 16357)]