201242013

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{87917}}^1$

素因数の和:88036

約数の個数: 16

約数和(自身を含む): 309471360

約数和(自身を除く): 108229347

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 87917, 263751, 615419, 1846257, 9582953, 28748859, 67080671, 201242013]

約数ペア:

[(1, 201242013), (3, 67080671), (7, 28748859), (21, 9582953), (109, 1846257), (327, 615419), (763, 263751), (2289, 87917)]