31835139

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28603}}^1$

素因数の和:28666

約数の個数: 16

約数和(自身を含む): 49427712

約数和(自身を除く): 17592573

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 28603, 85809, 200221, 600663, 1515959, 4547877, 10611713, 31835139]

約数ペア:

[(1, 31835139), (3, 10611713), (7, 4547877), (21, 1515959), (53, 600663), (159, 200221), (371, 85809), (1113, 28603)]