156968947863

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1\times {\mathrm{38821}}^1$

素因数の和:43784

約数の個数: 48

約数和(自身を含む): 279119620416

約数和(自身を除く): 122150672553

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 4937, 14811, 34559, 38821, 44433, 64181, 103677, 116463, 192543, 271747, 311031, 349389, 449267, 504673, 577629, 815241, 1347801, 1514019, 2445723, 3532711, 4043403, 4542057, 10598133, 31794399, 191659277, 574977831, 1341614939, 1724933493, 2491570601, 4024844817, 7474711803, 12074534451, 17440994207, 22424135409, 52322982621, 156968947863]

約数ペア:

[(1, 156968947863), (3, 52322982621), (7, 22424135409), (9, 17440994207), (13, 12074534451), (21, 7474711803), (39, 4024844817), (63, 2491570601), (91, 1724933493), (117, 1341614939), (273, 574977831), (819, 191659277), (4937, 31794399), (14811, 10598133), (34559, 4542057), (38821, 4043403), (44433, 3532711), (64181, 2445723), (103677, 1514019), (116463, 1347801), (192543, 815241), (271747, 577629), (311031, 504673), (349389, 449267)]