1216463403

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{11807}}^1$

素因数の和:12434

約数の個数: 16

約数和(自身を含む): 1651608576

約数和(自身を除く): 435145173

約数列:

[1, 3, 61, 183, 563, 1689, 11807, 34343, 35421, 103029, 720227, 2160681, 6647341, 19942023, 405487801, 1216463403]

約数ペア:

[(1, 1216463403), (3, 405487801), (61, 19942023), (183, 6647341), (563, 2160681), (1689, 720227), (11807, 103029), (34343, 35421)]