50110353

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 84787200

約数和(自身を除く): 34676847

約数列:

[1, 3, 9, 19, 23, 27, 31, 57, 69, 93, 137, 171, 207, 279, 411, 437, 513, 589, 621, 713, 837, 1233, 1311, 1767, 2139, 2603, 3151, 3699, 3933, 4247, 5301, 6417, 7809, 9453, 11799, 12741, 13547, 15903, 19251, 23427, 28359, 38223, 40641, 59869, 70281, 80693, 85077, 97681, 114669, 121923, 179607, 242079, 293043, 365769, 538821, 726237, 879129, 1616463, 1855939, 2178711, 2637387, 5567817, 16703451, 50110353]

約数ペア:

[(1, 50110353), (3, 16703451), (9, 5567817), (19, 2637387), (23, 2178711), (27, 1855939), (31, 1616463), (57, 879129), (69, 726237), (93, 538821), (137, 365769), (171, 293043), (207, 242079), (279, 179607), (411, 121923), (437, 114669), (513, 97681), (589, 85077), (621, 80693), (713, 70281), (837, 59869), (1233, 40641), (1311, 38223), (1767, 28359), (2139, 23427), (2603, 19251), (3151, 15903), (3699, 13547), (3933, 12741), (4247, 11799), (5301, 9453), (6417, 7809)]