85193213

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 103420800

約数和(自身を除く): 18227587

約数列:

[1, 7, 29, 49, 167, 203, 359, 1169, 1421, 2513, 4843, 8183, 10411, 17591, 33901, 59953, 72877, 237307, 419671, 510139, 1738637, 2937697, 12170459, 85193213]

約数ペア:

[(1, 85193213), (7, 12170459), (29, 2937697), (49, 1738637), (167, 510139), (203, 419671), (359, 237307), (1169, 72877), (1421, 59953), (2513, 33901), (4843, 17591), (8183, 10411)]