29886213

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8731}}^1$

素因数の和:8904

約数の個数: 16

約数和(自身を含む): 45825536

約数和(自身を除く): 15939323

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 8731, 26193, 61117, 183351, 1423153, 4269459, 9962071, 29886213]

約数ペア:

[(1, 29886213), (3, 9962071), (7, 4269459), (21, 1423153), (163, 183351), (489, 61117), (1141, 26193), (3423, 8731)]