48899403

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 87989760

約数和(自身を除く): 39090357

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 1607, 3381, 4347, 4821, 10143, 11249, 14463, 30429, 33747, 36961, 43389, 78743, 101241, 110883, 236229, 258727, 303723, 332649, 708687, 776181, 997947, 1811089, 2126061, 2328543, 5433267, 6985629, 16299801, 48899403]

約数ペア:

[(1, 48899403), (3, 16299801), (7, 6985629), (9, 5433267), (21, 2328543), (23, 2126061), (27, 1811089), (49, 997947), (63, 776181), (69, 708687), (147, 332649), (161, 303723), (189, 258727), (207, 236229), (441, 110883), (483, 101241), (621, 78743), (1127, 43389), (1323, 36961), (1449, 33747), (1607, 30429), (3381, 14463), (4347, 11249), (4821, 10143)]