54417957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 83904000

約数和(自身を除く): 29486043

約数列:

[1, 3, 11, 19, 33, 57, 209, 229, 379, 627, 687, 1137, 2519, 4169, 4351, 7201, 7557, 12507, 13053, 21603, 47861, 79211, 86791, 143583, 237633, 260373, 954701, 1649029, 2864103, 4947087, 18139319, 54417957]

約数ペア:

[(1, 54417957), (3, 18139319), (11, 4947087), (19, 2864103), (33, 1649029), (57, 954701), (209, 260373), (229, 237633), (379, 143583), (627, 86791), (687, 79211), (1137, 47861), (2519, 21603), (4169, 13053), (4351, 12507), (7201, 7557)]