888137997

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{42899}}^1$

素因数の和:43072

約数の個数: 16

約数和(自身を含む): 1213555200

約数和(自身を除く): 325417203

約数列:

[1, 3, 67, 103, 201, 309, 6901, 20703, 42899, 128697, 2874233, 4418597, 8622699, 13255791, 296045999, 888137997]

約数ペア:

[(1, 888137997), (3, 296045999), (67, 13255791), (103, 8622699), (201, 4418597), (309, 2874233), (6901, 128697), (20703, 42899)]