50793729

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 81629184

約数和(自身を除く): 30835455

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 721, 1021, 2163, 2369, 3063, 7107, 7147, 16583, 21441, 23483, 49749, 70449, 105163, 164381, 315489, 493143, 736141, 2208423, 2418749, 7256247, 16931243, 50793729]

約数ペア:

[(1, 50793729), (3, 16931243), (7, 7256247), (21, 2418749), (23, 2208423), (69, 736141), (103, 493143), (161, 315489), (309, 164381), (483, 105163), (721, 70449), (1021, 49749), (2163, 23483), (2369, 21441), (3063, 16583), (7107, 7147)]