202325907

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{20809}}^1$

素因数の和:21282

約数の個数: 16

約数和(自身を含む): 308986880

約数和(自身を除く): 106660973

約数列:

[1, 3, 7, 21, 463, 1389, 3241, 9723, 20809, 62427, 145663, 436989, 9634567, 28903701, 67441969, 202325907]

約数ペア:

[(1, 202325907), (3, 67441969), (7, 28903701), (21, 9634567), (463, 436989), (1389, 145663), (3241, 62427), (9723, 20809)]