126013587

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 195747840

約数和(自身を除く): 69734253

約数列:

[1, 3, 7, 21, 89, 191, 267, 353, 573, 623, 1059, 1337, 1869, 2471, 4011, 7413, 16999, 31417, 50997, 67423, 94251, 118993, 202269, 219919, 356979, 471961, 659757, 1415883, 6000647, 18001941, 42004529, 126013587]

約数ペア:

[(1, 126013587), (3, 42004529), (7, 18001941), (21, 6000647), (89, 1415883), (191, 659757), (267, 471961), (353, 356979), (573, 219919), (623, 202269), (1059, 118993), (1337, 94251), (1869, 67423), (2471, 50997), (4011, 31417), (7413, 16999)]