55477191

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1753}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 92947968

約数和(自身を除く): 37470777

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 1753, 2877, 4521, 5259, 10549, 12271, 19283, 31647, 36813, 57849, 134981, 240161, 404943, 720483, 1681127, 2641771, 5043381, 7925313, 18492397, 55477191]

約数ペア:

[(1, 55477191), (3, 18492397), (7, 7925313), (11, 5043381), (21, 2641771), (33, 1681127), (77, 720483), (137, 404943), (231, 240161), (411, 134981), (959, 57849), (1507, 36813), (1753, 31647), (2877, 19283), (4521, 12271), (5259, 10549)]