388326001

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{3923}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 452044800

約数和(自身を除く): 63718799

約数列:

[1, 7, 79, 179, 553, 1253, 3923, 14141, 27461, 98987, 309917, 702217, 2169419, 4915519, 55475143, 388326001]

約数ペア:

[(1, 388326001), (7, 55475143), (79, 4915519), (179, 2169419), (553, 702217), (1253, 309917), (3923, 98987), (14141, 27461)]