14925911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 21362688

約数和(自身を除く): 6436777

約数列:

[1, 7, 11, 13, 31, 37, 77, 91, 143, 169, 217, 259, 341, 403, 407, 481, 1001, 1147, 1183, 1859, 2387, 2821, 2849, 3367, 4433, 5239, 5291, 6253, 8029, 12617, 13013, 14911, 31031, 36673, 37037, 43771, 57629, 68783, 88319, 104377, 164021, 193843, 403403, 481481, 1148147, 1356901, 2132273, 14925911]

約数ペア:

[(1, 14925911), (7, 2132273), (11, 1356901), (13, 1148147), (31, 481481), (37, 403403), (77, 193843), (91, 164021), (143, 104377), (169, 88319), (217, 68783), (259, 57629), (341, 43771), (403, 37037), (407, 36673), (481, 31031), (1001, 14911), (1147, 13013), (1183, 12617), (1859, 8029), (2387, 6253), (2821, 5291), (2849, 5239), (3367, 4433)]