3023779681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 3677643648

約数和(自身を除く): 653863967

約数列:

[1, 13, 17, 19, 151, 221, 247, 251, 323, 361, 1963, 2567, 2869, 3263, 4199, 4267, 4693, 4769, 6137, 33371, 37297, 37901, 48773, 54511, 55471, 61997, 79781, 81073, 90611, 492713, 634049, 644317, 708643, 720119, 926687, 1053949, 1177943, 1540387, 8376121, 9361547, 12046931, 12242023, 13682261, 20025031, 159146299, 177869393, 232598437, 3023779681]

約数ペア:

[(1, 3023779681), (13, 232598437), (17, 177869393), (19, 159146299), (151, 20025031), (221, 13682261), (247, 12242023), (251, 12046931), (323, 9361547), (361, 8376121), (1963, 1540387), (2567, 1177943), (2869, 1053949), (3263, 926687), (4199, 720119), (4267, 708643), (4693, 644317), (4769, 634049), (6137, 492713), (33371, 90611), (37297, 81073), (37901, 79781), (48773, 61997), (54511, 55471)]