147323631

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1409}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 242565120

約数和(自身を除く): 95241489

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 383, 1149, 1409, 2681, 4227, 4979, 8043, 9863, 14937, 18317, 29589, 34853, 54951, 104559, 128219, 384657, 539647, 1618941, 3777529, 7015411, 11332587, 21046233, 49107877, 147323631]

約数ペア:

[(1, 147323631), (3, 49107877), (7, 21046233), (13, 11332587), (21, 7015411), (39, 3777529), (91, 1618941), (273, 539647), (383, 384657), (1149, 128219), (1409, 104559), (2681, 54951), (4227, 34853), (4979, 29589), (8043, 18317), (9863, 14937)]