1270101

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 1998848

約数和(自身を除く): 728747

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1951, 5853, 13657, 40971, 60481, 181443, 423367, 1270101]

約数ペア:

[(1, 1270101), (3, 423367), (7, 181443), (21, 60481), (31, 40971), (93, 13657), (217, 5853), (651, 1951)]