29878863

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61861}}^1$

素因数の和:61894

約数の個数: 16

約数和(自身を含む): 47510016

約数和(自身を除く): 17631153

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 61861, 185583, 433027, 1299081, 1422803, 4268409, 9959621, 29878863]

約数ペア:

[(1, 29878863), (3, 9959621), (7, 4268409), (21, 1422803), (23, 1299081), (69, 433027), (161, 185583), (483, 61861)]