1475007471

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157133}}^1$

素因数の和:157295

約数の個数: 24

約数和(自身を含む): 2451290400

約数和(自身を除く): 976282929

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 9387, 157133, 471399, 1099931, 1414197, 3299793, 9899379, 23412817, 70238451, 163889719, 210715353, 491669157, 1475007471]

約数ペア:

[(1, 1475007471), (3, 491669157), (7, 210715353), (9, 163889719), (21, 70238451), (63, 23412817), (149, 9899379), (447, 3299793), (1043, 1414197), (1341, 1099931), (3129, 471399), (9387, 157133)]