117820542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2805251}}^1$

素因数の和:2805263

約数の個数: 16

約数和(自身を含む): 269304192

約数和(自身を除く): 151483650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2805251, 5610502, 8415753, 16831506, 19636757, 39273514, 58910271, 117820542]

約数ペア:

[(1, 117820542), (2, 58910271), (3, 39273514), (6, 19636757), (7, 16831506), (14, 8415753), (21, 5610502), (42, 2805251)]