323019627

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1283}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 519352320

約数和(自身を除く): 196332693

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 631, 1283, 1893, 3849, 4417, 8981, 11989, 13251, 24377, 26943, 35967, 73131, 83923, 170639, 251769, 511917, 809573, 2428719, 5667011, 15381887, 17001033, 46145661, 107673209, 323019627]

約数ペア:

[(1, 323019627), (3, 107673209), (7, 46145661), (19, 17001033), (21, 15381887), (57, 5667011), (133, 2428719), (399, 809573), (631, 511917), (1283, 251769), (1893, 170639), (3849, 83923), (4417, 73131), (8981, 35967), (11989, 26943), (13251, 24377)]