157496619

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{25951}}^1$

素因数の和:25995

約数の個数: 24

約数和(自身を含む): 254952448

約数和(自身を除く): 97455829

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 25951, 77853, 181657, 441167, 544971, 1323501, 3088169, 7499839, 9264507, 22499517, 52498873, 157496619]

約数ペア:

[(1, 157496619), (3, 52498873), (7, 22499517), (17, 9264507), (21, 7499839), (51, 3088169), (119, 1323501), (289, 544971), (357, 441167), (867, 181657), (2023, 77853), (6069, 25951)]