89285313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 136402560

約数和(自身を除く): 47117247

約数列:

[1, 3, 13, 19, 39, 57, 101, 247, 303, 741, 1193, 1313, 1919, 3579, 3939, 5757, 15509, 22667, 24947, 46527, 68001, 74841, 120493, 294671, 361479, 884013, 1566409, 2289367, 4699227, 6868101, 29761771, 89285313]

約数ペア:

[(1, 89285313), (3, 29761771), (13, 6868101), (19, 4699227), (39, 2289367), (57, 1566409), (101, 884013), (247, 361479), (303, 294671), (741, 120493), (1193, 74841), (1313, 68001), (1919, 46527), (3579, 24947), (3939, 22667), (5757, 15509)]