90782133

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 138687360

約数和(自身を除く): 47905227

約数列:

[1, 3, 13, 19, 39, 57, 101, 247, 303, 741, 1213, 1313, 1919, 3639, 3939, 5757, 15769, 23047, 24947, 47307, 69141, 74841, 122513, 299611, 367539, 898833, 1592669, 2327747, 4778007, 6983241, 30260711, 90782133]

約数ペア:

[(1, 90782133), (3, 30260711), (13, 6983241), (19, 4778007), (39, 2327747), (57, 1592669), (101, 898833), (247, 367539), (303, 299611), (741, 122513), (1213, 74841), (1313, 69141), (1919, 47307), (3639, 24947), (3939, 23047), (5757, 15769)]