31470803

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1447}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 38922240

約数和(自身を除く): 7451437

約数列:

[1, 7, 13, 91, 239, 1447, 1673, 3107, 10129, 18811, 21749, 131677, 345833, 2420831, 4495829, 31470803]

約数ペア:

[(1, 31470803), (7, 4495829), (13, 2420831), (91, 345833), (239, 131677), (1447, 21749), (1673, 18811), (3107, 10129)]