59171991

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2791}}^1$

素因数の和:3022

約数の個数: 16

約数和(自身を含む): 81481728

約数和(自身を除く): 22309737

約数列:

[1, 3, 37, 111, 191, 573, 2791, 7067, 8373, 21201, 103267, 309801, 533081, 1599243, 19723997, 59171991]

約数ペア:

[(1, 59171991), (3, 19723997), (37, 1599243), (111, 533081), (191, 309801), (573, 103267), (2791, 21201), (7067, 8373)]