86585361947

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1\times {\mathrm{1117}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 107059680000

約数和(自身を除く): 20474318053

約数列:

[1, 7, 19, 49, 133, 139, 599, 931, 973, 1117, 2641, 4193, 6811, 7819, 11381, 18487, 21223, 29351, 54733, 79667, 83261, 129409, 148561, 155263, 557669, 582827, 669083, 1039927, 1086841, 1581959, 2949997, 4079789, 4683581, 7607887, 11073713, 12712577, 20649979, 32785067, 77515991, 88988039, 93002537, 144549853, 622916273, 651017759, 1767048203, 4557124313, 12369337421, 86585361947]

約数ペア:

[(1, 86585361947), (7, 12369337421), (19, 4557124313), (49, 1767048203), (133, 651017759), (139, 622916273), (599, 144549853), (931, 93002537), (973, 88988039), (1117, 77515991), (2641, 32785067), (4193, 20649979), (6811, 12712577), (7819, 11073713), (11381, 7607887), (18487, 4683581), (21223, 4079789), (29351, 2949997), (54733, 1581959), (79667, 1086841), (83261, 1039927), (129409, 669083), (148561, 582827), (155263, 557669)]