144680913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42641}}^1$

素因数の和:42689

約数の個数: 24

約数和(自身を含む): 232825320

約数和(自身を除く): 88144407

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 42641, 127923, 383769, 554333, 1236589, 1662999, 3709767, 4988997, 11129301, 16075657, 48226971, 144680913]

約数ペア:

[(1, 144680913), (3, 48226971), (9, 16075657), (13, 11129301), (29, 4988997), (39, 3709767), (87, 1662999), (117, 1236589), (261, 554333), (377, 383769), (1131, 127923), (3393, 42641)]