66569909

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{953}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 80777088

約数和(自身を除く): 14207179

約数列:

[1, 7, 17, 119, 587, 953, 4109, 6671, 9979, 16201, 69853, 113407, 559411, 3915877, 9509987, 66569909]

約数ペア:

[(1, 66569909), (7, 9509987), (17, 3915877), (119, 559411), (587, 113407), (953, 69853), (4109, 16201), (6671, 9979)]