80238909

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 108186624

約数和(自身を除く): 27947715

約数列:

[1, 3, 191, 233, 573, 601, 699, 1803, 44503, 114791, 133509, 140033, 344373, 420099, 26746303, 80238909]

約数ペア:

[(1, 80238909), (3, 26746303), (191, 420099), (233, 344373), (573, 140033), (601, 133509), (699, 114791), (1803, 44503)]