230583231

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{3079}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 341621280

約数和(自身を除く): 111038049

約数列:

[1, 3, 9, 53, 157, 159, 471, 477, 1413, 3079, 8321, 9237, 24963, 27711, 74889, 163187, 483403, 489561, 1450209, 1468683, 4350627, 25620359, 76861077, 230583231]

約数ペア:

[(1, 230583231), (3, 76861077), (9, 25620359), (53, 4350627), (157, 1468683), (159, 1450209), (471, 489561), (477, 483403), (1413, 163187), (3079, 74889), (8321, 27711), (9237, 24963)]