168343007

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 205922304

約数和(自身を除く): 37579297

約数列:

[1, 7, 37, 41, 83, 191, 259, 287, 581, 1337, 1517, 3071, 3403, 7067, 7831, 10619, 15853, 21497, 23821, 49469, 54817, 110971, 125911, 289747, 586561, 649973, 881377, 2028229, 4105927, 4549811, 24049001, 168343007]

約数ペア:

[(1, 168343007), (7, 24049001), (37, 4549811), (41, 4105927), (83, 2028229), (191, 881377), (259, 649973), (287, 586561), (581, 289747), (1337, 125911), (1517, 110971), (3071, 54817), (3403, 49469), (7067, 23821), (7831, 21497), (10619, 15853)]