1259797869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{39397}}^1$

素因数の和:39450

約数の個数: 48

約数和(自身を含む): 2212591680

約数和(自身を除く): 952793811

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1683, 1881, 2907, 3553, 10659, 31977, 39397, 118191, 354573, 433367, 669749, 748543, 1300101, 2009247, 2245629, 3900303, 6027741, 6736887, 7367239, 8233973, 12725231, 22101717, 24701919, 38175693, 66305151, 74105757, 114527079, 139977541, 419932623, 1259797869]

約数ペア:

[(1, 1259797869), (3, 419932623), (9, 139977541), (11, 114527079), (17, 74105757), (19, 66305151), (33, 38175693), (51, 24701919), (57, 22101717), (99, 12725231), (153, 8233973), (171, 7367239), (187, 6736887), (209, 6027741), (323, 3900303), (561, 2245629), (627, 2009247), (969, 1300101), (1683, 748543), (1881, 669749), (2907, 433367), (3553, 354573), (10659, 118191), (31977, 39397)]