492428783

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 673269408

約数和(自身を除く): 180840625

約数列:

[1, 7, 11, 17, 49, 61, 77, 119, 187, 427, 539, 671, 833, 881, 1037, 1309, 2989, 4697, 6167, 7259, 9163, 9691, 11407, 14977, 32879, 43169, 50813, 53741, 67837, 79849, 104839, 164747, 376187, 474859, 558943, 591151, 733873, 913597, 1153229, 2633309, 4138057, 6395179, 8072603, 10049567, 28966399, 44766253, 70346969, 492428783]

約数ペア:

[(1, 492428783), (7, 70346969), (11, 44766253), (17, 28966399), (49, 10049567), (61, 8072603), (77, 6395179), (119, 4138057), (187, 2633309), (427, 1153229), (539, 913597), (671, 733873), (833, 591151), (881, 558943), (1037, 474859), (1309, 376187), (2989, 164747), (4697, 104839), (6167, 79849), (7259, 67837), (9163, 53741), (9691, 50813), (11407, 43169), (14977, 32879)]