233720919

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{5081}}^1$

素因数の和:5375

約数の個数: 24

約数和(自身を含む): 356756400

約数和(自身を除く): 123035481

約数列:

[1, 3, 9, 19, 57, 171, 269, 807, 2421, 5081, 5111, 15243, 15333, 45729, 45999, 96539, 289617, 868851, 1366789, 4100367, 12301101, 25968991, 77906973, 233720919]

約数ペア:

[(1, 233720919), (3, 77906973), (9, 25968991), (19, 12301101), (57, 4100367), (171, 1366789), (269, 868851), (807, 289617), (2421, 96539), (5081, 45999), (5111, 45729), (15243, 15333)]