1287029399037

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1\times {\mathrm{1559}}^1$

素因数の和:2618

約数の個数: 64

約数和(自身を含む): 1837339545600

約数和(自身を除く): 550310146563

約数列:

[1, 3, 19, 57, 101, 193, 303, 579, 743, 1559, 1919, 2229, 3667, 4677, 5757, 11001, 14117, 19493, 29621, 42351, 58479, 75043, 88863, 143399, 157459, 225129, 300887, 370367, 430197, 472377, 902661, 1111101, 1158337, 1425817, 2724581, 2991721, 3475011, 4277451, 5716853, 8173743, 8975163, 14483299, 17150559, 22008403, 30389587, 43449897, 66025209, 91168761, 116992037, 223559041, 275182681, 350976111, 577402153, 670677123, 825548043, 1732206459, 2222848703, 4247621779, 6668546109, 12742865337, 22579463141, 67738389423, 429009799679, 1287029399037]

約数ペア:

[(1, 1287029399037), (3, 429009799679), (19, 67738389423), (57, 22579463141), (101, 12742865337), (193, 6668546109), (303, 4247621779), (579, 2222848703), (743, 1732206459), (1559, 825548043), (1919, 670677123), (2229, 577402153), (3667, 350976111), (4677, 275182681), (5757, 223559041), (11001, 116992037), (14117, 91168761), (19493, 66025209), (29621, 43449897), (42351, 30389587), (58479, 22008403), (75043, 17150559), (88863, 14483299), (143399, 8975163), (157459, 8173743), (225129, 5716853), (300887, 4277451), (370367, 3475011), (430197, 2991721), (472377, 2724581), (902661, 1425817), (1111101, 1158337)]