502790001

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 774678528

約数和(自身を除く): 271888527

約数列:

[1, 3, 7, 21, 211, 233, 487, 633, 699, 1461, 1477, 1631, 3409, 4431, 4893, 10227, 49163, 102757, 113471, 147489, 308271, 340413, 344141, 719299, 794297, 1032423, 2157897, 2382891, 23942381, 71827143, 167596667, 502790001]

約数ペア:

[(1, 502790001), (3, 167596667), (7, 71827143), (21, 23942381), (211, 2382891), (233, 2157897), (487, 1032423), (633, 794297), (699, 719299), (1461, 344141), (1477, 340413), (1631, 308271), (3409, 147489), (4431, 113471), (4893, 102757), (10227, 49163)]