17240183973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{16691}}^1$

素因数の和:16914

約数の個数: 48

約数和(自身を含む): 27154011456

約数和(自身を除く): 9913827483

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 157, 387, 471, 731, 1413, 2193, 2669, 6579, 6751, 8007, 16691, 20253, 24021, 50073, 60759, 114767, 150219, 283747, 344301, 717713, 851241, 1032903, 2153139, 2553723, 2620487, 6459417, 7861461, 12201121, 23584383, 36603363, 44548279, 109810089, 112680941, 133644837, 338042823, 400934511, 1014128469, 1915575997, 5746727991, 17240183973]

約数ペア:

[(1, 17240183973), (3, 5746727991), (9, 1915575997), (17, 1014128469), (43, 400934511), (51, 338042823), (129, 133644837), (153, 112680941), (157, 109810089), (387, 44548279), (471, 36603363), (731, 23584383), (1413, 12201121), (2193, 7861461), (2669, 6459417), (6579, 2620487), (6751, 2553723), (8007, 2153139), (16691, 1032903), (20253, 851241), (24021, 717713), (50073, 344301), (60759, 283747), (114767, 150219)]