20160965811

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1\times {\mathrm{9743}}^1$

素因数の和:10431

約数の個数: 32

約数和(自身を含む): 30936342528

約数和(自身を除く): 10775376717

約数列:

[1, 3, 7, 21, 211, 467, 633, 1401, 1477, 3269, 4431, 9743, 9807, 29229, 68201, 98537, 204603, 295611, 689759, 2055773, 2069277, 4549981, 6167319, 13649943, 14390411, 31849867, 43171233, 95549601, 960045991, 2880137973, 6720321937, 20160965811]

約数ペア:

[(1, 20160965811), (3, 6720321937), (7, 2880137973), (21, 960045991), (211, 95549601), (467, 43171233), (633, 31849867), (1401, 14390411), (1477, 13649943), (3269, 6167319), (4431, 4549981), (9743, 2069277), (9807, 2055773), (29229, 689759), (68201, 295611), (98537, 204603)]