613727117997

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{316951}}^1$

素因数の和:317214

約数の個数: 64

約数和(自身を含む): 1032097136640

約数和(自身を除く): 418370018643

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 211, 399, 437, 483, 633, 1311, 1477, 3059, 4009, 4431, 4853, 9177, 12027, 14559, 28063, 33971, 84189, 92207, 101913, 276621, 316951, 645449, 950853, 1936347, 2218657, 6022069, 6655971, 7289873, 18066207, 21869619, 42154483, 51029111, 66876661, 126463449, 138507587, 153087333, 200629983, 415522761, 468136627, 969553109, 1270656559, 1404409881, 1538163203, 2908659327, 3811969677, 4614489609, 8894595913, 10767142421, 26683787739, 29225100857, 32301427263, 87675302571, 204575705999, 613727117997]

約数ペア:

[(1, 613727117997), (3, 204575705999), (7, 87675302571), (19, 32301427263), (21, 29225100857), (23, 26683787739), (57, 10767142421), (69, 8894595913), (133, 4614489609), (161, 3811969677), (211, 2908659327), (399, 1538163203), (437, 1404409881), (483, 1270656559), (633, 969553109), (1311, 468136627), (1477, 415522761), (3059, 200629983), (4009, 153087333), (4431, 138507587), (4853, 126463449), (9177, 66876661), (12027, 51029111), (14559, 42154483), (28063, 21869619), (33971, 18066207), (84189, 7289873), (92207, 6655971), (101913, 6022069), (276621, 2218657), (316951, 1936347), (645449, 950853)]