304802013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{20107}}^1$

素因数の和:20304

約数の個数: 16

約数和(自身を含む): 422107136

約数和(自身を除く): 117305123

約数列:

[1, 3, 31, 93, 163, 489, 5053, 15159, 20107, 60321, 623317, 1869951, 3277441, 9832323, 101600671, 304802013]

約数ペア:

[(1, 304802013), (3, 101600671), (31, 9832323), (93, 3277441), (163, 1869951), (489, 623317), (5053, 60321), (15159, 20107)]