42691521

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 58607360

約数和(自身を除く): 15915839

約数列:

[1, 3, 61, 79, 183, 237, 2953, 4819, 8859, 14457, 180133, 233287, 540399, 699861, 14230507, 42691521]

約数ペア:

[(1, 42691521), (3, 14230507), (61, 699861), (79, 540399), (183, 233287), (237, 180133), (2953, 14457), (4819, 8859)]