51446103

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 73446912

約数和(自身を除く): 22000809

約数列:

[1, 3, 41, 43, 71, 123, 129, 137, 213, 411, 1763, 2911, 3053, 5289, 5617, 5891, 8733, 9159, 9727, 16851, 17673, 29181, 125173, 241531, 375519, 398807, 418261, 724593, 1196421, 1254783, 17148701, 51446103]

約数ペア:

[(1, 51446103), (3, 17148701), (41, 1254783), (43, 1196421), (71, 724593), (123, 418261), (129, 398807), (137, 375519), (213, 241531), (411, 125173), (1763, 29181), (2911, 17673), (3053, 16851), (5289, 9727), (5617, 9159), (5891, 8733)]