71563303

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 84602880

約数和(自身を除く): 13039577

約数列:

[1, 7, 53, 67, 371, 469, 2879, 3551, 20153, 24857, 152587, 192893, 1068109, 1350251, 10223329, 71563303]

約数ペア:

[(1, 71563303), (7, 10223329), (53, 1350251), (67, 1068109), (371, 192893), (469, 152587), (2879, 24857), (3551, 20153)]