10242981

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7069}}^1$

素因数の和:7105

約数の個数: 24

約数和(自身を含む): 17646720

約数和(自身を除く): 7403739

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 7069, 21207, 49483, 63621, 148449, 162587, 445347, 487761, 1138109, 1463283, 3414327, 10242981]

約数ペア:

[(1, 10242981), (3, 3414327), (7, 1463283), (9, 1138109), (21, 487761), (23, 445347), (63, 162587), (69, 148449), (161, 63621), (207, 49483), (483, 21207), (1449, 7069)]