8533048139

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{677}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 11219088384

約数和(自身を除く): 2686040245

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 647, 677, 847, 1771, 2783, 4529, 4739, 7117, 7447, 14881, 15571, 19481, 49819, 52129, 78287, 81917, 104167, 108997, 163691, 171281, 438019, 548009, 573419, 1145837, 1198967, 1800601, 1884091, 3066133, 4818209, 10074437, 12604207, 13188637, 33727463, 53000299, 70521059, 110818807, 371002093, 775731649, 1219006877, 8533048139]

約数ペア:

[(1, 8533048139), (7, 1219006877), (11, 775731649), (23, 371002093), (77, 110818807), (121, 70521059), (161, 53000299), (253, 33727463), (647, 13188637), (677, 12604207), (847, 10074437), (1771, 4818209), (2783, 3066133), (4529, 1884091), (4739, 1800601), (7117, 1198967), (7447, 1145837), (14881, 573419), (15571, 548009), (19481, 438019), (49819, 171281), (52129, 163691), (78287, 108997), (81917, 104167)]