203430759

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 316538880

約数和(自身を除く): 113108121

約数列:

[1, 3, 7, 21, 83, 127, 249, 381, 581, 889, 919, 1743, 2667, 2757, 6433, 10541, 19299, 31623, 73787, 76277, 116713, 221361, 228831, 350139, 533939, 816991, 1601817, 2450973, 9687179, 29061537, 67810253, 203430759]

約数ペア:

[(1, 203430759), (3, 67810253), (7, 29061537), (21, 9687179), (83, 2450973), (127, 1601817), (249, 816991), (381, 533939), (581, 350139), (889, 228831), (919, 221361), (1743, 116713), (2667, 76277), (2757, 73787), (6433, 31623), (10541, 19299)]