88987509

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7841}}^1$

素因数の和:7957

約数の個数: 24

約数和(自身を含む): 139869912

約数和(自身を除く): 50882403

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 7841, 11349, 23523, 70569, 101933, 305799, 760577, 917397, 2281731, 6845193, 9887501, 29662503, 88987509]

約数ペア:

[(1, 88987509), (3, 29662503), (9, 9887501), (13, 6845193), (39, 2281731), (97, 917397), (117, 760577), (291, 305799), (873, 101933), (1261, 70569), (3783, 23523), (7841, 11349)]