51004821

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{9029}}^1$

素因数の和:9308

約数の個数: 16

約数和(自身を含む): 78019200

約数和(自身を除く): 27014379

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 9029, 27087, 63203, 189609, 2428801, 7286403, 17001607, 51004821]

約数ペア:

[(1, 51004821), (3, 17001607), (7, 7286403), (21, 2428801), (269, 189609), (807, 63203), (1883, 27087), (5649, 9029)]