15697542063

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{52973}}^1$

素因数の和:53223

約数の個数: 32

約数和(自身を含む): 24329051136

約数和(自身を除く): 8631509073

約数列:

[1, 3, 7, 21, 103, 137, 309, 411, 721, 959, 2163, 2877, 14111, 42333, 52973, 98777, 158919, 296331, 370811, 1112433, 5456219, 7257301, 16368657, 21771903, 38193533, 50801107, 114580599, 152403321, 747502003, 2242506009, 5232514021, 15697542063]

約数ペア:

[(1, 15697542063), (3, 5232514021), (7, 2242506009), (21, 747502003), (103, 152403321), (137, 114580599), (309, 50801107), (411, 38193533), (721, 21771903), (959, 16368657), (2163, 7257301), (2877, 5456219), (14111, 1112433), (42333, 370811), (52973, 296331), (98777, 158919)]