71627577

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 115113984

約数和(自身を除く): 43486407

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1457, 2341, 4371, 7023, 10199, 16387, 30597, 49161, 72571, 110027, 217713, 330081, 507997, 770189, 1523991, 2310567, 3410837, 10232511, 23875859, 71627577]

約数ペア:

[(1, 71627577), (3, 23875859), (7, 10232511), (21, 3410837), (31, 2310567), (47, 1523991), (93, 770189), (141, 507997), (217, 330081), (329, 217713), (651, 110027), (987, 72571), (1457, 49161), (2341, 30597), (4371, 16387), (7023, 10199)]