42064197

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4691}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 66326112

約数和(自身を除く): 24261915

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 4691, 8967, 14073, 32837, 98511, 229859, 286151, 689577, 858453, 2003057, 6009171, 14021399, 42064197]

約数ペア:

[(1, 42064197), (3, 14021399), (7, 6009171), (21, 2003057), (49, 858453), (61, 689577), (147, 286151), (183, 229859), (427, 98511), (1281, 32837), (2989, 14073), (4691, 8967)]