171397902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2197409}}^1$

素因数の和:2197427

約数の個数: 16

約数和(自身を含む): 369164880

約数和(自身を除く): 197766978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2197409, 4394818, 6592227, 13184454, 28566317, 57132634, 85698951, 171397902]

約数ペア:

[(1, 171397902), (2, 85698951), (3, 57132634), (6, 28566317), (13, 13184454), (26, 6592227), (39, 4394818), (78, 2197409)]