159131109

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1\times {\mathrm{809}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 214228800

約数和(自身を除く): 55097691

約数列:

[1, 3, 173, 379, 519, 809, 1137, 2427, 65567, 139957, 196701, 306611, 419871, 919833, 53043703, 159131109]

約数ペア:

[(1, 159131109), (3, 53043703), (173, 919833), (379, 419871), (519, 306611), (809, 196701), (1137, 139957), (2427, 65567)]