90412553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19249}}^1$

素因数の和:19328

約数の個数: 16

約数和(自身を含む): 114576000

約数和(自身を除く): 24163447

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 19249, 134743, 211739, 1174189, 1482173, 8219323, 12916079, 90412553]

約数ペア:

[(1, 90412553), (7, 12916079), (11, 8219323), (61, 1482173), (77, 1174189), (427, 211739), (671, 134743), (4697, 19249)]