8415401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 9191424

約数和(自身を除く): 776023

約数列:

[1, 23, 43, 67, 127, 989, 1541, 2881, 2921, 5461, 8509, 66263, 125603, 195707, 365887, 8415401]

約数ペア:

[(1, 8415401), (23, 365887), (43, 195707), (67, 125603), (127, 66263), (989, 8509), (1541, 5461), (2881, 2921)]