153828899

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2521}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 184005120

約数和(自身を除く): 30176221

約数列:

[1, 7, 23, 161, 379, 2521, 2653, 8717, 17647, 57983, 61019, 405881, 955459, 6688213, 21975557, 153828899]

約数ペア:

[(1, 153828899), (7, 21975557), (23, 6688213), (161, 955459), (379, 405881), (2521, 61019), (2653, 57983), (8717, 17647)]