72130971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{6263}}^1$

素因数の和:6626

約数の個数: 16

約数和(自身を含む): 105235200

約数和(自身を除く): 33104229

約数列:

[1, 3, 11, 33, 349, 1047, 3839, 6263, 11517, 18789, 68893, 206679, 2185787, 6557361, 24043657, 72130971]

約数ペア:

[(1, 72130971), (3, 24043657), (11, 6557361), (33, 2185787), (349, 206679), (1047, 68893), (3839, 18789), (6263, 11517)]