135059631

素因数分解:

$3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{1993}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 210039984

約数和(自身を除く): 74980353

約数列:

[1, 3, 7, 21, 49, 147, 461, 1383, 1993, 3227, 5979, 9681, 13951, 22589, 41853, 67767, 97657, 292971, 918773, 2756319, 6431411, 19294233, 45019877, 135059631]

約数ペア:

[(1, 135059631), (3, 45019877), (7, 19294233), (21, 6431411), (49, 2756319), (147, 918773), (461, 292971), (1383, 97657), (1993, 67767), (3227, 41853), (5979, 22589), (9681, 13951)]