157419951

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{7573}}^1$

素因数の和:7643

約数の個数: 24

約数和(自身を含む): 232855056

約数和(自身を除く): 75435105

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 6929, 7573, 20787, 22719, 98449, 295347, 310493, 931479, 1279837, 3839511, 4036409, 12109227, 52473317, 157419951]

約数ペア:

[(1, 157419951), (3, 52473317), (13, 12109227), (39, 4036409), (41, 3839511), (123, 1279837), (169, 931479), (507, 310493), (533, 295347), (1599, 98449), (6929, 22719), (7573, 20787)]