85581682319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{13569317}}^1$

素因数の和:13569394

約数の個数: 16

約数和(自身を含む): 105515016768

約数和(自身を除く): 19933334449

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 13569317, 94985219, 230678389, 719173801, 1614748723, 5034216607, 12225954617, 85581682319]

約数ペア:

[(1, 85581682319), (7, 12225954617), (17, 5034216607), (53, 1614748723), (119, 719173801), (371, 230678389), (901, 94985219), (6307, 13569317)]