67749231

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 107094528

約数和(自身を除く): 39345297

約数列:

[1, 3, 11, 19, 33, 47, 57, 121, 141, 209, 361, 363, 517, 627, 893, 1083, 1331, 1551, 2299, 2679, 3971, 3993, 5687, 6897, 9823, 11913, 16967, 17061, 25289, 29469, 43681, 50901, 62557, 75867, 108053, 131043, 186637, 187671, 324159, 480491, 559911, 1188583, 1441473, 2053007, 3565749, 6159021, 22583077, 67749231]

約数ペア:

[(1, 67749231), (3, 22583077), (11, 6159021), (19, 3565749), (33, 2053007), (47, 1441473), (57, 1188583), (121, 559911), (141, 480491), (209, 324159), (361, 187671), (363, 186637), (517, 131043), (627, 108053), (893, 75867), (1083, 62557), (1331, 50901), (1551, 43681), (2299, 29469), (2679, 25289), (3971, 17061), (3993, 16967), (5687, 11913), (6897, 9823)]