1329108767

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 1646776320

約数和(自身を除く): 317667553

約数列:

[1, 7, 19, 41, 133, 223, 287, 779, 1093, 1561, 4237, 5453, 7651, 9143, 20767, 29659, 44813, 64001, 145369, 173717, 243739, 313691, 851447, 1216019, 1706173, 4631041, 5960129, 9993299, 32417287, 69953093, 189872681, 1329108767]

約数ペア:

[(1, 1329108767), (7, 189872681), (19, 69953093), (41, 32417287), (133, 9993299), (223, 5960129), (287, 4631041), (779, 1706173), (1093, 1216019), (1561, 851447), (4237, 313691), (5453, 243739), (7651, 173717), (9143, 145369), (20767, 64001), (29659, 44813)]