153751941

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106109}}^1$

素因数の和:106145

約数の個数: 24

約数和(自身を含む): 264850560

約数和(自身を除く): 111098619

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 106109, 318327, 742763, 954981, 2228289, 2440507, 6684867, 7321521, 17083549, 21964563, 51250647, 153751941]

約数ペア:

[(1, 153751941), (3, 51250647), (7, 21964563), (9, 17083549), (21, 7321521), (23, 6684867), (63, 2440507), (69, 2228289), (161, 954981), (207, 742763), (483, 318327), (1449, 106109)]