91472913

素因数分解:

$3^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1439}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 151257600

約数和(自身を除く): 59784687

約数列:

[1, 3, 7, 9, 21, 63, 1009, 1439, 3027, 4317, 7063, 9081, 10073, 12951, 21189, 30219, 63567, 90657, 1451951, 4355853, 10163657, 13067559, 30490971, 91472913]

約数ペア:

[(1, 91472913), (3, 30490971), (7, 13067559), (9, 10163657), (21, 4355853), (63, 1451951), (1009, 90657), (1439, 63567), (3027, 30219), (4317, 21189), (7063, 12951), (9081, 10073)]