151444517

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 192559104

約数和(自身を除く): 41114587

約数列:

[1, 7, 17, 31, 61, 119, 217, 427, 527, 673, 1037, 1891, 3689, 4711, 7259, 11441, 13237, 20863, 32147, 41053, 80087, 146041, 225029, 287371, 354671, 697901, 1272643, 2482697, 4885307, 8908501, 21634931, 151444517]

約数ペア:

[(1, 151444517), (7, 21634931), (17, 8908501), (31, 4885307), (61, 2482697), (119, 1272643), (217, 697901), (427, 354671), (527, 287371), (673, 225029), (1037, 146041), (1891, 80087), (3689, 41053), (4711, 32147), (7259, 20863), (11441, 13237)]