2100087301557

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1\times {\mathrm{688511}}^1$

素因数の和:689289

約数の個数: 32

約数和(自身を含む): 3217080582144

約数和(自身を除く): 1116993280587

約数列:

[1, 3, 7, 21, 337, 431, 1011, 1293, 2359, 3017, 7077, 9051, 145247, 435741, 688511, 1016729, 2065533, 3050187, 4819577, 14458731, 232028207, 296748241, 696084621, 890244723, 1624197449, 2077237687, 4872592347, 6231713061, 100004157217, 300012471651, 700029100519, 2100087301557]

約数ペア:

[(1, 2100087301557), (3, 700029100519), (7, 300012471651), (21, 100004157217), (337, 6231713061), (431, 4872592347), (1011, 2077237687), (1293, 1624197449), (2359, 890244723), (3017, 696084621), (7077, 296748241), (9051, 232028207), (145247, 14458731), (435741, 4819577), (688511, 3050187), (1016729, 2065533)]