50857713

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 80161536

約数和(自身を除く): 29303823

約数列:

[1, 3, 9, 27, 47, 61, 73, 81, 141, 183, 219, 243, 423, 549, 657, 1269, 1647, 1971, 2867, 3431, 3807, 4453, 4941, 5913, 8601, 10293, 11421, 13359, 14823, 17739, 25803, 30879, 40077, 77409, 92637, 120231, 209291, 232227, 277911, 360693, 627873, 696681, 833733, 1082079, 1883619, 5650857, 16952571, 50857713]

約数ペア:

[(1, 50857713), (3, 16952571), (9, 5650857), (27, 1883619), (47, 1082079), (61, 833733), (73, 696681), (81, 627873), (141, 360693), (183, 277911), (219, 232227), (243, 209291), (423, 120231), (549, 92637), (657, 77409), (1269, 40077), (1647, 30879), (1971, 25803), (2867, 17739), (3431, 14823), (3807, 13359), (4453, 11421), (4941, 10293), (5913, 8601)]