65930529

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6317}}^1$

素因数の和:6405

約数の個数: 24

約数和(自身を含む): 103716288

約数和(自身を除く): 37785759

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 6317, 10437, 18951, 44219, 132657, 309533, 448507, 928599, 1345521, 3139549, 9418647, 21976843, 65930529]

約数ペア:

[(1, 65930529), (3, 21976843), (7, 9418647), (21, 3139549), (49, 1345521), (71, 928599), (147, 448507), (213, 309533), (497, 132657), (1491, 44219), (3479, 18951), (6317, 10437)]