51069603

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 74207232

約数和(自身を除く): 23137629

約数列:

[1, 3, 13, 39, 169, 263, 383, 507, 789, 1149, 3419, 4979, 10257, 14937, 44447, 64727, 100729, 133341, 194181, 302187, 1309477, 3928431, 17023201, 51069603]

約数ペア:

[(1, 51069603), (3, 17023201), (13, 3928431), (39, 1309477), (169, 302187), (263, 194181), (383, 133341), (507, 100729), (789, 64727), (1149, 44447), (3419, 14937), (4979, 10257)]