203464288413

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2136983}}^1$

素因数の和:2137209

約数の個数: 24

約数和(自身を含む): 300032553600

約数和(自身を除く): 96568265187

約数列:

[1, 3, 9, 71, 149, 213, 447, 639, 1341, 10579, 31737, 95211, 2136983, 6410949, 19232847, 151725793, 318410467, 455177379, 955231401, 1365532137, 2865694203, 22607143157, 67821429471, 203464288413]

約数ペア:

[(1, 203464288413), (3, 67821429471), (9, 22607143157), (71, 2865694203), (149, 1365532137), (213, 955231401), (447, 455177379), (639, 318410467), (1341, 151725793), (10579, 19232847), (31737, 6410949), (95211, 2136983)]