151937361

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{937}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 225345120

約数和(自身を除く): 73407759

約数列:

[1, 3, 9, 43, 129, 387, 419, 937, 1257, 2811, 3771, 8433, 18017, 40291, 54051, 120873, 162153, 362619, 392603, 1177809, 3533427, 16881929, 50645787, 151937361]

約数ペア:

[(1, 151937361), (3, 50645787), (9, 16881929), (43, 3533427), (129, 1177809), (387, 392603), (419, 362619), (937, 162153), (1257, 120873), (2811, 54051), (3771, 40291), (8433, 18017)]