65668917

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{5233}}^1$

素因数の和:5372

約数の個数: 16

約数和(自身を含む): 90443520

約数和(自身を除く): 24774603

約数列:

[1, 3, 47, 89, 141, 267, 4183, 5233, 12549, 15699, 245951, 465737, 737853, 1397211, 21889639, 65668917]

約数ペア:

[(1, 65668917), (3, 21889639), (47, 1397211), (89, 737853), (141, 465737), (267, 245951), (4183, 15699), (5233, 12549)]