89047651

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 36

約数和(自身を含む): 118991376

約数和(自身を除く): 29943725

約数列:

[1, 7, 11, 23, 49, 77, 121, 161, 253, 539, 653, 847, 1127, 1771, 2783, 4571, 5929, 7183, 12397, 15019, 19481, 31997, 50281, 79013, 105133, 136367, 165209, 351967, 553091, 735931, 1156463, 1817299, 3871637, 8095241, 12721093, 89047651]

約数ペア:

[(1, 89047651), (7, 12721093), (11, 8095241), (23, 3871637), (49, 1817299), (77, 1156463), (121, 735931), (161, 553091), (253, 351967), (539, 165209), (653, 136367), (847, 105133), (1127, 79013), (1771, 50281), (2783, 31997), (4571, 19481), (5929, 15019), (7183, 12397)]