11930281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 13608000

約数和(自身を除く): 1677719

約数列:

[1, 11, 29, 149, 251, 319, 1639, 2761, 4321, 7279, 37399, 47531, 80069, 411389, 1084571, 11930281]

約数ペア:

[(1, 11930281), (11, 1084571), (29, 411389), (149, 80069), (251, 47531), (319, 37399), (1639, 7279), (2761, 4321)]