128368713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{46867}}^1$

素因数の和:46964

約数の個数: 16

約数和(自身を含む): 188971776

約数和(自身を除く): 60603063

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 46867, 140601, 515537, 1546611, 3889961, 11669883, 42789571, 128368713]

約数ペア:

[(1, 128368713), (3, 42789571), (11, 11669883), (33, 3889961), (83, 1546611), (249, 515537), (913, 140601), (2739, 46867)]