57919641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 87212160

約数和(自身を除く): 29292519

約数列:

[1, 3, 13, 29, 39, 83, 87, 249, 377, 617, 1079, 1131, 1851, 2407, 3237, 7221, 8021, 17893, 24063, 31291, 51211, 53679, 93873, 153633, 232609, 665743, 697827, 1485119, 1997229, 4455357, 19306547, 57919641]

約数ペア:

[(1, 57919641), (3, 19306547), (13, 4455357), (29, 1997229), (39, 1485119), (83, 697827), (87, 665743), (249, 232609), (377, 153633), (617, 93873), (1079, 53679), (1131, 51211), (1851, 31291), (2407, 24063), (3237, 17893), (7221, 8021)]