91866642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2187301}}^1$

素因数の和:2187313

約数の個数: 16

約数和(自身を含む): 209980992

約数和(自身を除く): 118114350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2187301, 4374602, 6561903, 13123806, 15311107, 30622214, 45933321, 91866642]

約数ペア:

[(1, 91866642), (2, 45933321), (3, 30622214), (6, 15311107), (7, 13123806), (14, 6561903), (21, 4374602), (42, 2187301)]