61182231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 93657600

約数和(自身を除く): 32475369

約数列:

[1, 3, 11, 23, 33, 69, 149, 253, 447, 541, 759, 1623, 1639, 3427, 4917, 5951, 10281, 12443, 17853, 37329, 37697, 80609, 113091, 136873, 241827, 410619, 886699, 1854007, 2660097, 5562021, 20394077, 61182231]

約数ペア:

[(1, 61182231), (3, 20394077), (11, 5562021), (23, 2660097), (33, 1854007), (69, 886699), (149, 410619), (253, 241827), (447, 136873), (541, 113091), (759, 80609), (1623, 37697), (1639, 37329), (3427, 17853), (4917, 12443), (5951, 10281)]