1385043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 2166720

約数和(自身を除く): 781677

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1551, 2209, 2679, 6627, 9823, 24299, 29469, 41971, 72897, 125913, 461681, 1385043]

約数ペア:

[(1, 1385043), (3, 461681), (11, 125913), (19, 72897), (33, 41971), (47, 29469), (57, 24299), (141, 9823), (209, 6627), (517, 2679), (627, 2209), (893, 1551)]