64521237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{6673}}^1$

素因数の和:6980

約数の個数: 16

約数和(自身を含む): 94183488

約数和(自身を除く): 29662251

約数列:

[1, 3, 11, 33, 293, 879, 3223, 6673, 9669, 20019, 73403, 220209, 1955189, 5865567, 21507079, 64521237]

約数ペア:

[(1, 64521237), (3, 21507079), (11, 5865567), (33, 1955189), (293, 220209), (879, 73403), (3223, 20019), (6673, 9669)]