88168017

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 50210223

約数列:

[1, 3, 7, 21, 43, 129, 251, 301, 389, 753, 903, 1167, 1757, 2723, 5271, 8169, 10793, 16727, 32379, 50181, 75551, 97639, 117089, 226653, 292917, 351267, 683473, 2050419, 4198477, 12595431, 29389339, 88168017]

約数ペア:

[(1, 88168017), (3, 29389339), (7, 12595431), (21, 4198477), (43, 2050419), (129, 683473), (251, 351267), (301, 292917), (389, 226653), (753, 117089), (903, 97639), (1167, 75551), (1757, 50181), (2723, 32379), (5271, 16727), (8169, 10793)]