207932391

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6037}}^1$

素因数の和:6175

約数の個数: 24

約数和(自身を含む): 310836240

約数和(自身を除く): 102903849

約数列:

[1, 3, 9, 43, 89, 129, 267, 387, 801, 3827, 6037, 11481, 18111, 34443, 54333, 259591, 537293, 778773, 1611879, 2336319, 4835637, 23103599, 69310797, 207932391]

約数ペア:

[(1, 207932391), (3, 69310797), (9, 23103599), (43, 4835637), (89, 2336319), (129, 1611879), (267, 778773), (387, 537293), (801, 259591), (3827, 54333), (6037, 34443), (11481, 18111)]