54900078

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{212791}}^1$

素因数の和:212839

約数の個数: 16

約数和(自身を含む): 112354176

約数和(自身を除く): 57454098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 212791, 425582, 638373, 1276746, 9150013, 18300026, 27450039, 54900078]

約数ペア:

[(1, 54900078), (2, 27450039), (3, 18300026), (6, 9150013), (43, 1276746), (86, 638373), (129, 425582), (258, 212791)]