127564374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3037247}}^1$

素因数の和:3037259

約数の個数: 16

約数和(自身を含む): 291575808

約数和(自身を除く): 164011434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3037247, 6074494, 9111741, 18223482, 21260729, 42521458, 63782187, 127564374]

約数ペア:

[(1, 127564374), (2, 63782187), (3, 42521458), (6, 21260729), (7, 18223482), (14, 9111741), (21, 6074494), (42, 3037247)]