157445769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{39971}}^1$

素因数の和:40088

約数の個数: 16

約数和(自身を含む): 228320064

約数和(自身を除く): 70874295

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 39971, 119913, 519623, 1558869, 4037071, 12111213, 52481923, 157445769]

約数ペア:

[(1, 157445769), (3, 52481923), (13, 12111213), (39, 4037071), (101, 1558869), (303, 519623), (1313, 119913), (3939, 39971)]