71388002819

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{9833}}^1\times {\mathrm{22067}}^1$

素因数の和:31954

約数の個数: 16

約数和(自身を含む): 83334417408

約数和(自身を除く): 11946414589

約数列:

[1, 7, 47, 329, 9833, 22067, 68831, 154469, 462151, 1037149, 3235057, 7260043, 216984811, 1518893677, 10198286117, 71388002819]

約数ペア:

[(1, 71388002819), (7, 10198286117), (47, 1518893677), (329, 216984811), (9833, 7260043), (22067, 3235057), (68831, 1037149), (154469, 462151)]