157070353839

素因数分解:

$3^1\times 7^1\times {\mathrm{21601}}^1\times {\mathrm{346259}}^1$

素因数の和:367870

約数の個数: 16

約数和(自身を含む): 239357072640

約数和(自身を除く): 82286718801

約数列:

[1, 3, 7, 21, 21601, 64803, 151207, 346259, 453621, 1038777, 2423813, 7271439, 7479540659, 22438621977, 52356784613, 157070353839]

約数ペア:

[(1, 157070353839), (3, 52356784613), (7, 22438621977), (21, 7479540659), (21601, 7271439), (64803, 2423813), (151207, 1038777), (346259, 453621)]