1115661057

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23497}}^1$

素因数の和:23550

約数の個数: 48

約数和(自身を含む): 1928715840

約数和(自身を除く): 813054783

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 323, 357, 399, 833, 931, 969, 2261, 2499, 2793, 6783, 15827, 23497, 47481, 70491, 164479, 399449, 446443, 493437, 1151353, 1198347, 1339329, 2796143, 3125101, 3454059, 7589531, 8388429, 9375303, 19573001, 21875707, 22768593, 53126717, 58719003, 65627121, 159380151, 371887019, 1115661057]

約数ペア:

[(1, 1115661057), (3, 371887019), (7, 159380151), (17, 65627121), (19, 58719003), (21, 53126717), (49, 22768593), (51, 21875707), (57, 19573001), (119, 9375303), (133, 8388429), (147, 7589531), (323, 3454059), (357, 3125101), (399, 2796143), (833, 1339329), (931, 1198347), (969, 1151353), (2261, 493437), (2499, 446443), (2793, 399449), (6783, 164479), (15827, 70491), (23497, 47481)]