74430417

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 100440000

約数和(自身を除く): 26009583

約数列:

[1, 3, 149, 269, 447, 619, 807, 1857, 40081, 92231, 120243, 166511, 276693, 499533, 24810139, 74430417]

約数ペア:

[(1, 74430417), (3, 24810139), (149, 499533), (269, 276693), (447, 166511), (619, 120243), (807, 92231), (1857, 40081)]