158984559

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 240330240

約数和(自身を除く): 81345681

約数列:

[1, 3, 9, 27, 107, 113, 321, 339, 487, 963, 1017, 1461, 2889, 3051, 4383, 12091, 13149, 36273, 52109, 55031, 108819, 156327, 165093, 326457, 468981, 495279, 1406943, 1485837, 5888317, 17664951, 52994853, 158984559]

約数ペア:

[(1, 158984559), (3, 52994853), (9, 17664951), (27, 5888317), (107, 1485837), (113, 1406943), (321, 495279), (339, 468981), (487, 326457), (963, 165093), (1017, 156327), (1461, 108819), (2889, 55031), (3051, 52109), (4383, 36273), (12091, 13149)]