50894957953

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{2953}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 59732621312

約数和(自身を除く): 8837663359

約数列:

[1, 7, 61, 181, 223, 427, 1267, 1561, 2953, 11041, 13603, 20671, 40363, 77287, 95221, 180133, 282541, 534493, 658519, 1260931, 2462143, 3741451, 4609633, 17235001, 32604073, 40169659, 119191939, 228228511, 281187613, 834343573, 7270708279, 50894957953]

約数ペア:

[(1, 50894957953), (7, 7270708279), (61, 834343573), (181, 281187613), (223, 228228511), (427, 119191939), (1267, 40169659), (1561, 32604073), (2953, 17235001), (11041, 4609633), (13603, 3741451), (20671, 2462143), (40363, 1260931), (77287, 658519), (95221, 534493), (180133, 282541)]