157224683

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{5953}}^1$

素因数の和:5992

約数の個数: 20

約数和(自身を含む): 200125848

約数和(自身を除く): 42901165

約数列:

[1, 7, 11, 49, 77, 343, 539, 2401, 3773, 5953, 26411, 41671, 65483, 291697, 458381, 2041879, 3208667, 14293153, 22460669, 157224683]

約数ペア:

[(1, 157224683), (7, 22460669), (11, 14293153), (49, 3208667), (77, 2041879), (343, 458381), (539, 291697), (2401, 65483), (3773, 41671), (5953, 26411)]