61012539

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7069}}^1$

素因数の和:7219

約数の個数: 24

約数和(自身を含む): 101468640

約数和(自身を除く): 40456101

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 7069, 8631, 21207, 49483, 63621, 148449, 445347, 968453, 2905359, 6779171, 8716077, 20337513, 61012539]

約数ペア:

[(1, 61012539), (3, 20337513), (7, 8716077), (9, 6779171), (21, 2905359), (63, 968453), (137, 445347), (411, 148449), (959, 63621), (1233, 49483), (2877, 21207), (7069, 8631)]