15631099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 18376704

約数和(自身を除く): 2745605

約数列:

[1, 11, 23, 31, 253, 341, 713, 1993, 7843, 21923, 45839, 61783, 504229, 679613, 1421009, 15631099]

約数ペア:

[(1, 15631099), (11, 1421009), (23, 679613), (31, 504229), (253, 61783), (341, 45839), (713, 21923), (1993, 7843)]