121441749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 205148160

約数和(自身を除く): 83706411

約数列:

[1, 3, 11, 13, 19, 33, 39, 47, 57, 141, 143, 209, 247, 317, 429, 517, 611, 627, 741, 893, 951, 1551, 1833, 2679, 2717, 3487, 4121, 6023, 6721, 8151, 9823, 10461, 11609, 12363, 14899, 18069, 20163, 29469, 34827, 44697, 45331, 66253, 78299, 127699, 135993, 163889, 193687, 198759, 234897, 283081, 383097, 491667, 581061, 849243, 861289, 2130557, 2583867, 3113891, 3680053, 6391671, 9341673, 11040159, 40480583, 121441749]

約数ペア:

[(1, 121441749), (3, 40480583), (11, 11040159), (13, 9341673), (19, 6391671), (33, 3680053), (39, 3113891), (47, 2583867), (57, 2130557), (141, 861289), (143, 849243), (209, 581061), (247, 491667), (317, 383097), (429, 283081), (517, 234897), (611, 198759), (627, 193687), (741, 163889), (893, 135993), (951, 127699), (1551, 78299), (1833, 66253), (2679, 45331), (2717, 44697), (3487, 34827), (4121, 29469), (6023, 20163), (6721, 18069), (8151, 14899), (9823, 12363), (10461, 11609)]