291216091791

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{10589291}}^1$

素因数の和:10589486

約数の個数: 16

約数和(自身を含む): 396463092480

約数和(自身を除く): 105247000689

約数列:

[1, 3, 89, 103, 267, 309, 9167, 27501, 10589291, 31767873, 942446899, 1090696973, 2827340697, 3272090919, 97072030597, 291216091791]

約数ペア:

[(1, 291216091791), (3, 97072030597), (89, 3272090919), (103, 2827340697), (267, 1090696973), (309, 942446899), (9167, 31767873), (27501, 10589291)]