29120982191

素因数分解:

$7^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 34784053920

約数和(自身を除く): 5663071729

約数列:

[1, 7, 49, 113, 139, 157, 241, 791, 973, 1099, 1687, 5537, 6811, 7693, 11809, 15707, 17741, 21823, 27233, 33499, 37837, 109949, 124187, 152761, 190631, 234493, 264859, 769643, 869309, 1069327, 1334417, 1641451, 1854013, 2465999, 3785387, 4275581, 5259343, 17261993, 26497709, 29929067, 36815401, 120833951, 185483963, 209503469, 257707807, 594305759, 4160140313, 29120982191]

約数ペア:

[(1, 29120982191), (7, 4160140313), (49, 594305759), (113, 257707807), (139, 209503469), (157, 185483963), (241, 120833951), (791, 36815401), (973, 29929067), (1099, 26497709), (1687, 17261993), (5537, 5259343), (6811, 4275581), (7693, 3785387), (11809, 2465999), (15707, 1854013), (17741, 1641451), (21823, 1334417), (27233, 1069327), (33499, 869309), (37837, 769643), (109949, 264859), (124187, 234493), (152761, 190631)]