105829731

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 181918464

約数和(自身を除く): 76088733

約数列:

[1, 3, 7, 9, 21, 37, 63, 83, 111, 249, 259, 333, 547, 581, 747, 777, 1641, 1743, 2331, 3071, 3829, 4923, 5229, 9213, 11487, 20239, 21497, 27639, 34461, 45401, 60717, 64491, 136203, 141673, 182151, 193473, 317807, 408609, 425019, 953421, 1275057, 1679837, 2860263, 5039511, 11758859, 15118533, 35276577, 105829731]

約数ペア:

[(1, 105829731), (3, 35276577), (7, 15118533), (9, 11758859), (21, 5039511), (37, 2860263), (63, 1679837), (83, 1275057), (111, 953421), (249, 425019), (259, 408609), (333, 317807), (547, 193473), (581, 182151), (747, 141673), (777, 136203), (1641, 64491), (1743, 60717), (2331, 45401), (3071, 34461), (3829, 27639), (4923, 21497), (5229, 20239), (9213, 11487)]