164241861

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{61583}}^1$

素因数の和:61720

約数の個数: 16

約数和(自身を含む): 252248064

約数和(自身を除く): 88006203

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 61583, 184749, 431081, 1293243, 7821041, 23463123, 54747287, 164241861]

約数ペア:

[(1, 164241861), (3, 54747287), (7, 23463123), (21, 7821041), (127, 1293243), (381, 431081), (889, 184749), (2667, 61583)]