201479831

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 232587264

約数和(自身を除く): 31107433

約数列:

[1, 7, 223, 337, 383, 1561, 2359, 2681, 75151, 85409, 129071, 526057, 597863, 903497, 28782833, 201479831]

約数ペア:

[(1, 201479831), (7, 28782833), (223, 903497), (337, 597863), (383, 526057), (1561, 129071), (2359, 85409), (2681, 75151)]