54571078653

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1155457}}^1$

素因数の和:1155653

約数の個数: 32

約数和(自身を含む): 90070262016

約数和(自身を除く): 35499183363

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 519, 1211, 2249, 3633, 6747, 15743, 47229, 1155457, 3466371, 8088199, 15020941, 24264597, 45062823, 105146587, 199894061, 315439761, 599682183, 1399258427, 2598622793, 4197775281, 7795868379, 18190359551, 54571078653]

約数ペア:

[(1, 54571078653), (3, 18190359551), (7, 7795868379), (13, 4197775281), (21, 2598622793), (39, 1399258427), (91, 599682183), (173, 315439761), (273, 199894061), (519, 105146587), (1211, 45062823), (2249, 24264597), (3633, 15020941), (6747, 8088199), (15743, 3466371), (47229, 1155457)]