248492097

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45337}}^1$

素因数の和:45382

約数の個数: 32

約数和(自身を含む): 435244800

約数和(自身を除く): 186752703

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 45337, 136011, 317359, 408033, 952077, 1224099, 1314773, 2856231, 3944319, 8568693, 9203411, 11832957, 27610233, 35498871, 82830699, 248492097]

約数ペア:

[(1, 248492097), (3, 82830699), (7, 35498871), (9, 27610233), (21, 11832957), (27, 9203411), (29, 8568693), (63, 3944319), (87, 2856231), (189, 1314773), (203, 1224099), (261, 952077), (609, 408033), (783, 317359), (1827, 136011), (5481, 45337)]