70338579

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2969}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 96228000

約数和(自身を除く): 25889421

約数列:

[1, 3, 53, 149, 159, 447, 2969, 7897, 8907, 23691, 157357, 442381, 472071, 1327143, 23446193, 70338579]

約数ペア:

[(1, 70338579), (3, 23446193), (53, 1327143), (149, 472071), (159, 442381), (447, 157357), (2969, 23691), (7897, 8907)]