42662487

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4919}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 67305600

約数和(自身を除く): 24643113

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 4919, 8673, 14757, 34433, 103299, 241031, 290221, 723093, 870663, 2031547, 6094641, 14220829, 42662487]

約数ペア:

[(1, 42662487), (3, 14220829), (7, 6094641), (21, 2031547), (49, 870663), (59, 723093), (147, 290221), (177, 241031), (413, 103299), (1239, 34433), (2891, 14757), (4919, 8673)]