202220079

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{3163}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 273673344

約数和(自身を除く): 71453265

約数列:

[1, 3, 101, 211, 303, 633, 3163, 9489, 21311, 63933, 319463, 667393, 958389, 2002179, 67406693, 202220079]

約数ペア:

[(1, 202220079), (3, 67406693), (101, 2002179), (211, 958389), (303, 667393), (633, 319463), (3163, 63933), (9489, 21311)]