202117629

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5297}}^1$

素因数の和:5409

約数の個数: 32

約数和(自身を含む): 325509120

約数和(自身を除く): 123391491

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 483, 553, 1659, 1817, 5297, 5451, 12719, 15891, 37079, 38157, 111237, 121831, 365493, 418463, 852817, 1255389, 2558451, 2929241, 8787723, 9624649, 28873947, 67372543, 202117629]

約数ペア:

[(1, 202117629), (3, 67372543), (7, 28873947), (21, 9624649), (23, 8787723), (69, 2929241), (79, 2558451), (161, 1255389), (237, 852817), (483, 418463), (553, 365493), (1659, 121831), (1817, 111237), (5297, 38157), (5451, 37079), (12719, 15891)]