48465153

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 79814592

約数和(自身を除く): 31349439

約数列:

[1, 3, 9, 11, 33, 37, 99, 101, 111, 131, 303, 333, 393, 407, 909, 1111, 1179, 1221, 1441, 3333, 3663, 3737, 4323, 4847, 9999, 11211, 12969, 13231, 14541, 33633, 39693, 41107, 43623, 53317, 119079, 123321, 145541, 159951, 369963, 436623, 479853, 489547, 1309869, 1468641, 4405923, 5385017, 16155051, 48465153]

約数ペア:

[(1, 48465153), (3, 16155051), (9, 5385017), (11, 4405923), (33, 1468641), (37, 1309869), (99, 489547), (101, 479853), (111, 436623), (131, 369963), (303, 159951), (333, 145541), (393, 123321), (407, 119079), (909, 53317), (1111, 43623), (1179, 41107), (1221, 39693), (1441, 33633), (3333, 14541), (3663, 13231), (3737, 12969), (4323, 11211), (4847, 9999)]