11131379

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 3383821

約数列:

[1, 7, 17, 23, 49, 83, 119, 161, 343, 391, 581, 833, 1127, 1411, 1909, 2737, 4067, 5831, 7889, 9877, 13363, 19159, 28469, 32453, 69139, 93541, 134113, 227171, 483973, 654787, 1590197, 11131379]

約数ペア:

[(1, 11131379), (7, 1590197), (17, 654787), (23, 483973), (49, 227171), (83, 134113), (119, 93541), (161, 69139), (343, 32453), (391, 28469), (581, 19159), (833, 13363), (1127, 9877), (1411, 7889), (1909, 5831), (2737, 4067)]