29203278621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 43898443776

約数和(自身を除く): 14695165155

約数列:

[1, 3, 11, 33, 53, 131, 159, 197, 393, 583, 591, 647, 1441, 1749, 1941, 2167, 4323, 6501, 6943, 7117, 10441, 20829, 21351, 25807, 31323, 34291, 76373, 77421, 84757, 102873, 114851, 127459, 229119, 254271, 283877, 344553, 377201, 382377, 851631, 932327, 1131603, 1367771, 1402049, 2796981, 4103313, 4206147, 4492121, 6755327, 13476363, 15045481, 16697129, 20265981, 45136443, 49413331, 50091387, 74308597, 148239993, 183668419, 222925791, 551005257, 884947837, 2654843511, 9734426207, 29203278621]

約数ペア:

[(1, 29203278621), (3, 9734426207), (11, 2654843511), (33, 884947837), (53, 551005257), (131, 222925791), (159, 183668419), (197, 148239993), (393, 74308597), (583, 50091387), (591, 49413331), (647, 45136443), (1441, 20265981), (1749, 16697129), (1941, 15045481), (2167, 13476363), (4323, 6755327), (6501, 4492121), (6943, 4206147), (7117, 4103313), (10441, 2796981), (20829, 1402049), (21351, 1367771), (25807, 1131603), (31323, 932327), (34291, 851631), (76373, 382377), (77421, 377201), (84757, 344553), (102873, 283877), (114851, 254271), (127459, 229119)]