1401457569

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{31183}}^1$

素因数の和:31468

約数の個数: 16

約数和(自身を含む): 1903970304

約数和(自身を除く): 502512735

約数列:

[1, 3, 71, 211, 213, 633, 14981, 31183, 44943, 93549, 2213993, 6579613, 6641979, 19738839, 467152523, 1401457569]

約数ペア:

[(1, 1401457569), (3, 467152523), (71, 19738839), (211, 6641979), (213, 6579613), (633, 2213993), (14981, 93549), (31183, 44943)]