23021103

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57697}}^1$

素因数の和:57726

約数の個数: 16

約数和(自身を含む): 36926720

約数和(自身を除く): 13905617

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 57697, 173091, 403879, 1096243, 1211637, 3288729, 7673701, 23021103]

約数ペア:

[(1, 23021103), (3, 7673701), (7, 3288729), (19, 1211637), (21, 1096243), (57, 403879), (133, 173091), (399, 57697)]