1445187747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3467}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 2077470720

約数和(自身を除く): 632282973

約数列:

[1, 3, 19, 57, 71, 103, 213, 309, 1349, 1957, 3467, 4047, 5871, 7313, 10401, 21939, 65873, 138947, 197619, 246157, 357101, 416841, 738471, 1071303, 4676983, 6784919, 14030949, 20354757, 25354171, 76062513, 481729249, 1445187747]

約数ペア:

[(1, 1445187747), (3, 481729249), (19, 76062513), (57, 25354171), (71, 20354757), (103, 14030949), (213, 6784919), (309, 4676983), (1349, 1071303), (1957, 738471), (3467, 416841), (4047, 357101), (5871, 246157), (7313, 197619), (10401, 138947), (21939, 65873)]