164973941

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 193690560

約数和(自身を除く): 28716619

約数列:

[1, 11, 19, 73, 121, 209, 803, 983, 1387, 2299, 8833, 10813, 15257, 18677, 71759, 118943, 167827, 205447, 789349, 1363421, 2259917, 8682839, 14997631, 164973941]

約数ペア:

[(1, 164973941), (11, 14997631), (19, 8682839), (73, 2259917), (121, 1363421), (209, 789349), (803, 205447), (983, 167827), (1387, 118943), (2299, 71759), (8833, 18677), (10813, 15257)]