29806257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7879}}^1$

素因数の和:7992

約数の個数: 16

約数和(自身を含む): 43245440

約数和(自身を除く): 13439183

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 7879, 23637, 102427, 307281, 764263, 2292789, 9935419, 29806257]

約数ペア:

[(1, 29806257), (3, 9935419), (13, 2292789), (39, 764263), (97, 307281), (291, 102427), (1261, 23637), (3783, 7879)]