89030769

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 130335744

約数和(自身を除く): 41304975

約数列:

[1, 3, 23, 37, 43, 69, 111, 129, 811, 851, 989, 1591, 2433, 2553, 2967, 4773, 18653, 30007, 34873, 36593, 55959, 90021, 104619, 109779, 690161, 802079, 1290301, 2070483, 2406237, 3870903, 29676923, 89030769]

約数ペア:

[(1, 89030769), (3, 29676923), (23, 3870903), (37, 2406237), (43, 2070483), (69, 1290301), (111, 802079), (129, 690161), (811, 109779), (851, 104619), (989, 90021), (1591, 55959), (2433, 36593), (2553, 34873), (2967, 30007), (4773, 18653)]