56552223

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 95721696

約数和(自身を除く): 39169473

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 101, 147, 273, 293, 303, 637, 707, 879, 1313, 1911, 2051, 2121, 3809, 3939, 4949, 6153, 9191, 11427, 14357, 14847, 26663, 27573, 29593, 43071, 64337, 79989, 88779, 186641, 193011, 207151, 384709, 559923, 621453, 1154127, 1450057, 2692963, 4350171, 8078889, 18850741, 56552223]

約数ペア:

[(1, 56552223), (3, 18850741), (7, 8078889), (13, 4350171), (21, 2692963), (39, 1450057), (49, 1154127), (91, 621453), (101, 559923), (147, 384709), (273, 207151), (293, 193011), (303, 186641), (637, 88779), (707, 79989), (879, 64337), (1313, 43071), (1911, 29593), (2051, 27573), (2121, 26663), (3809, 14847), (3939, 14357), (4949, 11427), (6153, 9191)]