89166687

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{743}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 120468480

約数和(自身を除く): 31301793

約数列:

[1, 3, 109, 327, 367, 743, 1101, 2229, 40003, 80987, 120009, 242961, 272681, 818043, 29722229, 89166687]

約数ペア:

[(1, 89166687), (3, 29722229), (109, 818043), (327, 272681), (367, 242961), (743, 120009), (1101, 80987), (2229, 40003)]