1907679392647

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1\times {\mathrm{13339}}^1$

素因数の和:14612

約数の個数: 48

約数和(自身を含む): 2338369240320

約数和(自身を除く): 430689847673

約数列:

[1, 7, 23, 49, 113, 161, 791, 1123, 1127, 2599, 5537, 7861, 13339, 18193, 25829, 55027, 93373, 126899, 127351, 180803, 306797, 653611, 888293, 1265621, 1507307, 2147579, 2918677, 6218051, 10551149, 14979697, 15033053, 20430739, 34668061, 73858043, 104857879, 143015173, 242676427, 344533031, 734005153, 1692705761, 1698734989, 2411731217, 11848940327, 16882118519, 38932232503, 82942582289, 272525627521, 1907679392647]

約数ペア:

[(1, 1907679392647), (7, 272525627521), (23, 82942582289), (49, 38932232503), (113, 16882118519), (161, 11848940327), (791, 2411731217), (1123, 1698734989), (1127, 1692705761), (2599, 734005153), (5537, 344533031), (7861, 242676427), (13339, 143015173), (18193, 104857879), (25829, 73858043), (55027, 34668061), (93373, 20430739), (126899, 15033053), (127351, 14979697), (180803, 10551149), (306797, 6218051), (653611, 2918677), (888293, 2147579), (1265621, 1507307)]