53380551

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5953}}^1$

素因数の和:6031

約数の個数: 24

約数和(自身を含む): 84165744

約数和(自身を除く): 30785193

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 5953, 8967, 17859, 41671, 125013, 291697, 363133, 875091, 1089399, 2541931, 7625793, 17793517, 53380551]

約数ペア:

[(1, 53380551), (3, 17793517), (7, 7625793), (21, 2541931), (49, 1089399), (61, 875091), (147, 363133), (183, 291697), (427, 125013), (1281, 41671), (2989, 17859), (5953, 8967)]