417967797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4231}}^1$

素因数の和:4413

約数の個数: 32

約数和(自身を含む): 639878400

約数和(自身を除く): 221910603

約数列:

[1, 3, 13, 17, 39, 51, 149, 221, 447, 663, 1937, 2533, 4231, 5811, 7599, 12693, 32929, 55003, 71927, 98787, 165009, 215781, 630419, 935051, 1891257, 2805153, 8195447, 10717123, 24586341, 32151369, 139322599, 417967797]

約数ペア:

[(1, 417967797), (3, 139322599), (13, 32151369), (17, 24586341), (39, 10717123), (51, 8195447), (149, 2805153), (221, 1891257), (447, 935051), (663, 630419), (1937, 215781), (2533, 165009), (4231, 98787), (5811, 71927), (7599, 55003), (12693, 32929)]