23707761

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3589

約数の個数: 32

約数和(自身を含む): 40780800

約数和(自身を除く): 17073039

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 3539, 6699, 10617, 24773, 38929, 74319, 102631, 116787, 272503, 307893, 718417, 817509, 1128941, 2155251, 3386823, 7902587, 23707761]

約数ペア:

[(1, 23707761), (3, 7902587), (7, 3386823), (11, 2155251), (21, 1128941), (29, 817509), (33, 718417), (77, 307893), (87, 272503), (203, 116787), (231, 102631), (319, 74319), (609, 38929), (957, 24773), (2233, 10617), (3539, 6699)]