479898507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7951}}^1$

素因数の和:8055

約数の個数: 32

約数和(自身を含む): 732856320

約数和(自身を除く): 252957813

約数列:

[1, 3, 11, 31, 33, 59, 93, 177, 341, 649, 1023, 1829, 1947, 5487, 7951, 20119, 23853, 60357, 87461, 246481, 262383, 469109, 739443, 1407327, 2711291, 5160199, 8133873, 14542379, 15480597, 43627137, 159966169, 479898507]

約数ペア:

[(1, 479898507), (3, 159966169), (11, 43627137), (31, 15480597), (33, 14542379), (59, 8133873), (93, 5160199), (177, 2711291), (341, 1407327), (649, 739443), (1023, 469109), (1829, 262383), (1947, 246481), (5487, 87461), (7951, 60357), (20119, 23853)]