90112113

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 163677696

約数和(自身を除く): 73565583

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1833, 2341, 2961, 4277, 5499, 7023, 12831, 16387, 21069, 30433, 38493, 49161, 91299, 110027, 147483, 213031, 273897, 330081, 639093, 770189, 990243, 1430351, 1917279, 2310567, 4291053, 6931701, 10012457, 12873159, 30037371, 90112113]

約数ペア:

[(1, 90112113), (3, 30037371), (7, 12873159), (9, 10012457), (13, 6931701), (21, 4291053), (39, 2310567), (47, 1917279), (63, 1430351), (91, 990243), (117, 770189), (141, 639093), (273, 330081), (329, 273897), (423, 213031), (611, 147483), (819, 110027), (987, 91299), (1833, 49161), (2341, 38493), (2961, 30433), (4277, 21069), (5499, 16387), (7023, 12831)]