165320427

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6219

約数の個数: 24

約数和(自身を含む): 241748992

約数和(自身を除く): 76428565

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 1581, 6151, 8959, 18453, 26877, 104567, 190681, 313701, 572043, 1777639, 3241577, 5332917, 9724731, 55106809, 165320427]

約数ペア:

[(1, 165320427), (3, 55106809), (17, 9724731), (31, 5332917), (51, 3241577), (93, 1777639), (289, 572043), (527, 313701), (867, 190681), (1581, 104567), (6151, 26877), (8959, 18453)]