70971859

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23201}}^1$

素因数の和:23250

約数の個数: 16

約数和(自身を含む): 89095680

約数和(自身を除く): 18123821

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 23201, 162407, 440819, 533623, 3085733, 3735361, 10138837, 70971859]

約数ペア:

[(1, 70971859), (7, 10138837), (19, 3735361), (23, 3085733), (133, 533623), (161, 440819), (437, 162407), (3059, 23201)]