320104761

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 462182400

約数和(自身を除く): 142077639

約数列:

[1, 3, 19, 57, 67, 79, 201, 237, 1061, 1273, 1501, 3183, 3819, 4503, 5293, 15879, 20159, 60477, 71087, 83819, 100567, 213261, 251457, 301701, 1350653, 1592561, 4051959, 4777683, 5615873, 16847619, 106701587, 320104761]

約数ペア:

[(1, 320104761), (3, 106701587), (19, 16847619), (57, 5615873), (67, 4777683), (79, 4051959), (201, 1592561), (237, 1350653), (1061, 301701), (1273, 251457), (1501, 213261), (3183, 100567), (3819, 83819), (4503, 71087), (5293, 60477), (15879, 20159)]