25433709

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3659}}^1$

素因数の和:4000

約数の個数: 16

約数和(自身を含む): 38883840

約数和(自身を除く): 13450131

約数列:

[1, 3, 7, 21, 331, 993, 2317, 3659, 6951, 10977, 25613, 76839, 1211129, 3633387, 8477903, 25433709]

約数ペア:

[(1, 25433709), (3, 8477903), (7, 3633387), (21, 1211129), (331, 76839), (993, 25613), (2317, 10977), (3659, 6951)]