167958427

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 221205600

約数和(自身を除く): 53247173

約数列:

[1, 7, 13, 41, 49, 59, 91, 109, 287, 413, 533, 637, 763, 767, 1417, 2009, 2419, 2891, 3731, 4469, 5341, 5369, 6431, 9919, 16933, 26117, 31283, 31447, 37583, 45017, 58097, 69433, 83603, 118531, 218981, 220129, 263671, 315119, 406679, 585221, 1540903, 1845697, 2846753, 3427723, 4096547, 12919879, 23994061, 167958427]

約数ペア:

[(1, 167958427), (7, 23994061), (13, 12919879), (41, 4096547), (49, 3427723), (59, 2846753), (91, 1845697), (109, 1540903), (287, 585221), (413, 406679), (533, 315119), (637, 263671), (763, 220129), (767, 218981), (1417, 118531), (2009, 83603), (2419, 69433), (2891, 58097), (3731, 45017), (4469, 37583), (5341, 31447), (5369, 31283), (6431, 26117), (9919, 16933)]