590982791

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 712777728

約数和(自身を除く): 121794937

約数列:

[1, 7, 31, 103, 137, 193, 217, 721, 959, 1351, 3193, 4247, 5983, 14111, 19879, 22351, 26441, 29729, 41881, 98777, 139153, 185087, 437441, 616249, 819671, 2723423, 3062087, 4313743, 5737697, 19063961, 84426113, 590982791]

約数ペア:

[(1, 590982791), (7, 84426113), (31, 19063961), (103, 5737697), (137, 4313743), (193, 3062087), (217, 2723423), (721, 819671), (959, 616249), (1351, 437441), (3193, 185087), (4247, 139153), (5983, 98777), (14111, 41881), (19879, 29729), (22351, 26441)]