29019813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13567}}^1$

素因数の和:13624

約数の個数: 16

約数和(自身を含む): 41680896

約数和(自身を除く): 12661083

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 13567, 40701, 312041, 420577, 936123, 1261731, 9673271, 29019813]

約数ペア:

[(1, 29019813), (3, 9673271), (23, 1261731), (31, 936123), (69, 420577), (93, 312041), (713, 40701), (2139, 13567)]