3771813423

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{16061}}^1$

素因数の和:16335

約数の個数: 32

約数和(自身を含む): 5884088832

約数和(自身を除く): 2112275409

約数列:

[1, 3, 7, 21, 53, 159, 211, 371, 633, 1113, 1477, 4431, 11183, 16061, 33549, 48183, 78281, 112427, 234843, 337281, 851233, 2553699, 3388871, 5958631, 10166613, 17875893, 23722097, 71166291, 179610163, 538830489, 1257271141, 3771813423]

約数ペア:

[(1, 3771813423), (3, 1257271141), (7, 538830489), (21, 179610163), (53, 71166291), (159, 23722097), (211, 17875893), (371, 10166613), (633, 5958631), (1113, 3388871), (1477, 2553699), (4431, 851233), (11183, 337281), (16061, 234843), (33549, 112427), (48183, 78281)]