394133061

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{751}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 611995648

約数和(自身を除く): 217862587

約数列:

[1, 3, 7, 21, 67, 201, 373, 469, 751, 1119, 1407, 2253, 2611, 5257, 7833, 15771, 24991, 50317, 74973, 150951, 174937, 280123, 352219, 524811, 840369, 1056657, 1960861, 5882583, 18768241, 56304723, 131377687, 394133061]

約数ペア:

[(1, 394133061), (3, 131377687), (7, 56304723), (21, 18768241), (67, 5882583), (201, 1960861), (373, 1056657), (469, 840369), (751, 524811), (1119, 352219), (1407, 280123), (2253, 174937), (2611, 150951), (5257, 74973), (7833, 50317), (15771, 24991)]