1672119

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 2545920

約数和(自身を除く): 873801

約数列:

[1, 3, 9, 47, 59, 67, 141, 177, 201, 423, 531, 603, 2773, 3149, 3953, 8319, 9447, 11859, 24957, 28341, 35577, 185791, 557373, 1672119]

約数ペア:

[(1, 1672119), (3, 557373), (9, 185791), (47, 35577), (59, 28341), (67, 24957), (141, 11859), (177, 9447), (201, 8319), (423, 3953), (531, 3149), (603, 2773)]