58158919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 16352441

約数列:

[1, 7, 13, 43, 89, 91, 167, 301, 559, 623, 1157, 1169, 2171, 3827, 3913, 7181, 8099, 14863, 15197, 26789, 49751, 50267, 93353, 104041, 193219, 348257, 639109, 653471, 1352533, 4473763, 8308417, 58158919]

約数ペア:

[(1, 58158919), (7, 8308417), (13, 4473763), (43, 1352533), (89, 653471), (91, 639109), (167, 348257), (301, 193219), (559, 104041), (623, 93353), (1157, 50267), (1169, 49751), (2171, 26789), (3827, 15197), (3913, 14863), (7181, 8099)]