78840264957

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{30497}}^1$

素因数の和:30853

約数の個数: 32

約数和(自身を含む): 109090126080

約数和(自身を除く): 30249861123

約数列:

[1, 3, 53, 71, 159, 213, 229, 687, 3763, 11289, 12137, 16259, 30497, 36411, 48777, 91491, 861727, 1616341, 2165287, 2585181, 4849023, 6495861, 6983813, 20951439, 114760211, 344280633, 370142089, 495850723, 1110426267, 1487552169, 26280088319, 78840264957]

約数ペア:

[(1, 78840264957), (3, 26280088319), (53, 1487552169), (71, 1110426267), (159, 495850723), (213, 370142089), (229, 344280633), (687, 114760211), (3763, 20951439), (11289, 6983813), (12137, 6495861), (16259, 4849023), (30497, 2585181), (36411, 2165287), (48777, 1616341), (91491, 861727)]