67313561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8297}}^1$

素因数の和:8384

約数の個数: 16

約数和(自身を含む): 82316160

約数和(自身を除く): 15002599

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 8297, 58079, 157643, 506117, 1103501, 3542819, 9616223, 67313561]

約数ペア:

[(1, 67313561), (7, 9616223), (19, 3542819), (61, 1103501), (133, 506117), (427, 157643), (1159, 58079), (8113, 8297)]