31194201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1597}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 44181504

約数和(自身を除く): 12987303

約数列:

[1, 3, 17, 51, 383, 1149, 1597, 4791, 6511, 19533, 27149, 81447, 611651, 1834953, 10398067, 31194201]

約数ペア:

[(1, 31194201), (3, 10398067), (17, 1834953), (51, 611651), (383, 81447), (1149, 27149), (1597, 19533), (4791, 6511)]