42892101

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5119}}^1$

素因数の和:5158

約数の個数: 36

約数和(自身を含む): 75878400

約数和(自身を除く): 32986299

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 5119, 8379, 15357, 35833, 46071, 97261, 107499, 250831, 291783, 322497, 680827, 752493, 875349, 2042481, 2257479, 4765789, 6127443, 14297367, 42892101]

約数ペア:

[(1, 42892101), (3, 14297367), (7, 6127443), (9, 4765789), (19, 2257479), (21, 2042481), (49, 875349), (57, 752493), (63, 680827), (133, 322497), (147, 291783), (171, 250831), (399, 107499), (441, 97261), (931, 46071), (1197, 35833), (2793, 15357), (5119, 8379)]