29448419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 41601024

約数和(自身を除く): 12152605

約数列:

[1, 7, 11, 13, 31, 73, 77, 91, 143, 169, 217, 341, 403, 511, 803, 949, 1001, 1183, 1859, 2263, 2387, 2821, 4433, 5239, 5621, 6643, 10439, 12337, 13013, 15841, 24893, 29419, 31031, 36673, 57629, 73073, 86359, 135707, 174251, 205933, 323609, 382447, 403403, 949949, 2265263, 2677129, 4206917, 29448419]

約数ペア:

[(1, 29448419), (7, 4206917), (11, 2677129), (13, 2265263), (31, 949949), (73, 403403), (77, 382447), (91, 323609), (143, 205933), (169, 174251), (217, 135707), (341, 86359), (403, 73073), (511, 57629), (803, 36673), (949, 31031), (1001, 29419), (1183, 24893), (1859, 15841), (2263, 13013), (2387, 12337), (2821, 10439), (4433, 6643), (5239, 5621)]