136771943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 178226688

約数和(自身を除く): 41454745

約数列:

[1, 7, 11, 37, 61, 77, 259, 407, 427, 671, 787, 2257, 2849, 4697, 5509, 8657, 15799, 24827, 29119, 48007, 60599, 173789, 203833, 320309, 336049, 528077, 1776259, 2242163, 3696539, 12433813, 19538849, 136771943]

約数ペア:

[(1, 136771943), (7, 19538849), (11, 12433813), (37, 3696539), (61, 2242163), (77, 1776259), (259, 528077), (407, 336049), (427, 320309), (671, 203833), (787, 173789), (2257, 60599), (2849, 48007), (4697, 29119), (5509, 24827), (8657, 15799)]