71143439

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 76377600

約数和(自身を除く): 5234161

約数列:

[1, 23, 59, 103, 509, 1357, 2369, 6077, 11707, 30031, 52427, 139771, 690713, 1205821, 3093193, 71143439]

約数ペア:

[(1, 71143439), (23, 3093193), (59, 1205821), (103, 690713), (509, 139771), (1357, 52427), (2369, 30031), (6077, 11707)]