69383139

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{70297}}^1$

素因数の和:70354

約数の個数: 16

約数和(自身を含む): 107977728

約数和(自身を除く): 38594589

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 70297, 210891, 492079, 1476237, 3303959, 9911877, 23127713, 69383139]

約数ペア:

[(1, 69383139), (3, 23127713), (7, 9911877), (21, 3303959), (47, 1476237), (141, 492079), (329, 210891), (987, 70297)]