86572057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 107089920

約数和(自身を除く): 20517863

約数列:

[1, 11, 13, 31, 59, 143, 331, 341, 403, 649, 767, 1829, 3641, 4303, 4433, 8437, 10261, 19529, 20119, 23777, 47333, 112871, 133393, 214819, 253877, 261547, 605399, 1467323, 2792647, 6659389, 7870187, 86572057]

約数ペア:

[(1, 86572057), (11, 7870187), (13, 6659389), (31, 2792647), (59, 1467323), (143, 605399), (331, 261547), (341, 253877), (403, 214819), (649, 133393), (767, 112871), (1829, 47333), (3641, 23777), (4303, 20119), (4433, 19529), (8437, 10261)]