104727778869

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{70239959}}^1$

素因数の和:70240040

約数の個数: 16

約数和(自身を含む): 161832867840

約数和(自身を除く): 57105088971

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 70239959, 210719877, 491679713, 1475039139, 4987037089, 14961111267, 34909259623, 104727778869]

約数ペア:

[(1, 104727778869), (3, 34909259623), (7, 14961111267), (21, 4987037089), (71, 1475039139), (213, 491679713), (497, 210719877), (1491, 70239959)]