90056757

素因数分解:

$3^1\times 7^2\times {\mathrm{739}}^1\times {\mathrm{829}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 140037600

約数和(自身を除く): 49980843

約数列:

[1, 3, 7, 21, 49, 147, 739, 829, 2217, 2487, 5173, 5803, 15519, 17409, 36211, 40621, 108633, 121863, 612631, 1837893, 4288417, 12865251, 30018919, 90056757]

約数ペア:

[(1, 90056757), (3, 30018919), (7, 12865251), (21, 4288417), (49, 1837893), (147, 612631), (739, 121863), (829, 108633), (2217, 40621), (2487, 36211), (5173, 17409), (5803, 15519)]