31713267

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 43344000

約数和(自身を除く): 11630733

約数列:

[1, 3, 59, 139, 177, 417, 1289, 3867, 8201, 24603, 76051, 179171, 228153, 537513, 10571089, 31713267]

約数ペア:

[(1, 31713267), (3, 10571089), (59, 537513), (139, 228153), (177, 179171), (417, 76051), (1289, 24603), (3867, 8201)]