149567769

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4219}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 241046400

約数和(自身を除く): 91478631

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 909, 1313, 2727, 3939, 4219, 11817, 12657, 35451, 37971, 54847, 113913, 164541, 426119, 493623, 1278357, 1480869, 3835071, 5539547, 11505213, 16618641, 49855923, 149567769]

約数ペア:

[(1, 149567769), (3, 49855923), (9, 16618641), (13, 11505213), (27, 5539547), (39, 3835071), (101, 1480869), (117, 1278357), (303, 493623), (351, 426119), (909, 164541), (1313, 113913), (2727, 54847), (3939, 37971), (4219, 35451), (11817, 12657)]