148960833

素因数分解:

$3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{3853}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 231979968

約数和(自身を除く): 83019135

約数列:

[1, 3, 7, 21, 49, 147, 263, 789, 1841, 3853, 5523, 11559, 12887, 26971, 38661, 80913, 188797, 566391, 1013339, 3040017, 7093373, 21280119, 49653611, 148960833]

約数ペア:

[(1, 148960833), (3, 49653611), (7, 21280119), (21, 7093373), (49, 3040017), (147, 1013339), (263, 566391), (789, 188797), (1841, 80913), (3853, 38661), (5523, 26971), (11559, 12887)]