1214334023

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 1577167200

約数和(自身を除く): 362833177

約数列:

[1, 7, 19, 29, 41, 49, 133, 203, 287, 551, 779, 931, 1097, 1189, 1421, 2009, 3857, 5453, 7679, 8323, 20843, 22591, 26999, 31813, 38171, 44977, 53753, 58261, 145901, 158137, 222691, 314839, 604447, 854563, 1021307, 1106959, 1304333, 1558837, 2203873, 4231129, 5981941, 9130331, 24782327, 29617903, 41873587, 63912317, 173476289, 1214334023]

約数ペア:

[(1, 1214334023), (7, 173476289), (19, 63912317), (29, 41873587), (41, 29617903), (49, 24782327), (133, 9130331), (203, 5981941), (287, 4231129), (551, 2203873), (779, 1558837), (931, 1304333), (1097, 1106959), (1189, 1021307), (1421, 854563), (2009, 604447), (3857, 314839), (5453, 222691), (7679, 158137), (8323, 145901), (20843, 58261), (22591, 53753), (26999, 44977), (31813, 38171)]