142743299853

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4349}}^1\times {\mathrm{12917}}^1$

素因数の和:17298

約数の個数: 48

約数和(自身を含む): 239158684800

約数和(自身を除く): 96415384947

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 4349, 12917, 13047, 30443, 38751, 47839, 90419, 91329, 142087, 143517, 271257, 334873, 426261, 526229, 994609, 1004619, 1562957, 1578687, 2983827, 3683603, 4688871, 10940699, 11050809, 32822097, 56176033, 168528099, 393232231, 617936363, 1179696693, 1853809089, 4325554541, 6797299993, 12976663623, 20391899979, 47581099951, 142743299853]

約数ペア:

[(1, 142743299853), (3, 47581099951), (7, 20391899979), (11, 12976663623), (21, 6797299993), (33, 4325554541), (77, 1853809089), (121, 1179696693), (231, 617936363), (363, 393232231), (847, 168528099), (2541, 56176033), (4349, 32822097), (12917, 11050809), (13047, 10940699), (30443, 4688871), (38751, 3683603), (47839, 2983827), (90419, 1578687), (91329, 1562957), (142087, 1004619), (143517, 994609), (271257, 526229), (334873, 426261)]