100643403

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 159897600

約数和(自身を除く): 59254197

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 987, 1029, 2081, 2303, 6243, 6909, 14567, 16121, 43701, 48363, 97807, 101969, 293421, 305907, 684649, 713783, 2053947, 2141349, 4792543, 14377629, 33547801, 100643403]

約数ペア:

[(1, 100643403), (3, 33547801), (7, 14377629), (21, 4792543), (47, 2141349), (49, 2053947), (141, 713783), (147, 684649), (329, 305907), (343, 293421), (987, 101969), (1029, 97807), (2081, 48363), (2303, 43701), (6243, 16121), (6909, 14567)]