419854071

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15227}}^1$

素因数の和:15351

約数の個数: 32

約数和(自身を含む): 695858688

約数和(自身を除く): 276004617

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 9191, 15227, 27573, 45681, 106589, 197951, 319767, 593853, 1385657, 1537927, 4156971, 4613781, 10765489, 19993051, 32296467, 59979153, 139951357, 419854071]

約数ペア:

[(1, 419854071), (3, 139951357), (7, 59979153), (13, 32296467), (21, 19993051), (39, 10765489), (91, 4613781), (101, 4156971), (273, 1537927), (303, 1385657), (707, 593853), (1313, 319767), (2121, 197951), (3939, 106589), (9191, 45681), (15227, 27573)]