4451057457

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{4159}}^1$

素因数の和:4334

約数の個数: 64

約数和(自身を含む): 7648542720

約数和(自身を除く): 3197485263

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 113, 123, 231, 287, 339, 451, 791, 861, 1243, 1353, 2373, 3157, 3729, 4159, 4633, 8701, 9471, 12477, 13899, 26103, 29113, 32431, 45749, 50963, 87339, 97293, 137247, 152889, 170519, 320243, 356741, 469967, 511557, 960729, 1070223, 1193633, 1409901, 1875709, 3289769, 3580899, 5169637, 5627127, 9869307, 13129963, 15508911, 19268647, 36187459, 39389889, 57805941, 108562377, 134880529, 211955117, 404641587, 635865351, 1483685819, 4451057457]

約数ペア:

[(1, 4451057457), (3, 1483685819), (7, 635865351), (11, 404641587), (21, 211955117), (33, 134880529), (41, 108562377), (77, 57805941), (113, 39389889), (123, 36187459), (231, 19268647), (287, 15508911), (339, 13129963), (451, 9869307), (791, 5627127), (861, 5169637), (1243, 3580899), (1353, 3289769), (2373, 1875709), (3157, 1409901), (3729, 1193633), (4159, 1070223), (4633, 960729), (8701, 511557), (9471, 469967), (12477, 356741), (13899, 320243), (26103, 170519), (29113, 152889), (32431, 137247), (45749, 97293), (50963, 87339)]