1900866445149

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{14419}}^1$

素因数の和:15010

約数の個数: 64

約数和(自身を含む): 2946342389760

約数和(自身を除く): 1045475944611

約数列:

[1, 3, 7, 21, 131, 173, 277, 393, 519, 831, 917, 1211, 1939, 2751, 3633, 5817, 14419, 22663, 36287, 43257, 47921, 67989, 100933, 108861, 143763, 158641, 254009, 302799, 335447, 475923, 762027, 1006341, 1888889, 2494487, 3994063, 5666667, 6277651, 7483461, 11982189, 13222223, 17461409, 18832953, 27958441, 39666669, 43943557, 52384227, 83875323, 131830671, 326777797, 523222253, 690972899, 980333391, 1569666759, 2072918697, 2287444579, 3662555771, 4836810293, 6862333737, 10987667313, 14510430879, 90517449769, 271552349307, 633622148383, 1900866445149]

約数ペア:

[(1, 1900866445149), (3, 633622148383), (7, 271552349307), (21, 90517449769), (131, 14510430879), (173, 10987667313), (277, 6862333737), (393, 4836810293), (519, 3662555771), (831, 2287444579), (917, 2072918697), (1211, 1569666759), (1939, 980333391), (2751, 690972899), (3633, 523222253), (5817, 326777797), (14419, 131830671), (22663, 83875323), (36287, 52384227), (43257, 43943557), (47921, 39666669), (67989, 27958441), (100933, 18832953), (108861, 17461409), (143763, 13222223), (158641, 11982189), (254009, 7483461), (302799, 6277651), (335447, 5666667), (475923, 3994063), (762027, 2494487), (1006341, 1888889)]