201531153

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{4079}}^1$

素因数の和:4508

約数の個数: 16

約数和(自身を含む): 275742720

約数和(自身を除く): 74211567

約数列:

[1, 3, 43, 129, 383, 1149, 4079, 12237, 16469, 49407, 175397, 526191, 1562257, 4686771, 67177051, 201531153]

約数ペア:

[(1, 201531153), (3, 67177051), (43, 4686771), (129, 1562257), (383, 526191), (1149, 175397), (4079, 49407), (12237, 16469)]