201420167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 234118080

約数和(自身を除く): 32697913

約数列:

[1, 13, 29, 41, 83, 157, 377, 533, 1079, 1189, 2041, 2407, 3403, 4553, 6437, 13031, 15457, 31291, 44239, 59189, 83681, 98687, 169403, 186673, 377899, 534271, 1282931, 2426749, 4912687, 6945523, 15493859, 201420167]

約数ペア:

[(1, 201420167), (13, 15493859), (29, 6945523), (41, 4912687), (83, 2426749), (157, 1282931), (377, 534271), (533, 377899), (1079, 186673), (1189, 169403), (2041, 98687), (2407, 83681), (3403, 59189), (4553, 44239), (6437, 31291), (13031, 15457)]