90134499

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17377}}^1$

素因数の和:17419

約数の個数: 32

約数和(自身を含む): 155706880

約数和(自身を除く): 65572381

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 17377, 52131, 121639, 225901, 330163, 364917, 677703, 990489, 1581307, 2311141, 4292119, 4743921, 6933423, 12876357, 30044833, 90134499]

約数ペア:

[(1, 90134499), (3, 30044833), (7, 12876357), (13, 6933423), (19, 4743921), (21, 4292119), (39, 2311141), (57, 1581307), (91, 990489), (133, 677703), (247, 364917), (273, 330163), (399, 225901), (741, 121639), (1729, 52131), (5187, 17377)]