151919973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{992941}}^1$

素因数の和:992964

約数の個数: 12

約数和(自身を含む): 232348428

約数和(自身を除く): 80428455

約数列:

[1, 3, 9, 17, 51, 153, 992941, 2978823, 8936469, 16879997, 50639991, 151919973]

約数ペア:

[(1, 151919973), (3, 50639991), (9, 16879997), (17, 8936469), (51, 2978823), (153, 992941)]