9717897

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 15869952

約数和(自身を除く): 6152055

約数列:

[1, 3, 7, 17, 21, 51, 119, 163, 167, 357, 489, 501, 1141, 1169, 2771, 2839, 3423, 3507, 8313, 8517, 19397, 19873, 27221, 58191, 59619, 81663, 190547, 462757, 571641, 1388271, 3239299, 9717897]

約数ペア:

[(1, 9717897), (3, 3239299), (7, 1388271), (17, 571641), (21, 462757), (51, 190547), (119, 81663), (163, 59619), (167, 58191), (357, 27221), (489, 19873), (501, 19397), (1141, 8517), (1169, 8313), (2771, 3507), (2839, 3423)]