38461479

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 60555264

約数和(自身を除く): 22093785

約数列:

[1, 3, 7, 21, 43, 129, 191, 223, 301, 573, 669, 903, 1337, 1561, 4011, 4683, 8213, 9589, 24639, 28767, 42593, 57491, 67123, 127779, 172473, 201369, 298151, 894453, 1831499, 5494497, 12820493, 38461479]

約数ペア:

[(1, 38461479), (3, 12820493), (7, 5494497), (21, 1831499), (43, 894453), (129, 298151), (191, 201369), (223, 172473), (301, 127779), (573, 67123), (669, 57491), (903, 42593), (1337, 28767), (1561, 24639), (4011, 9589), (4683, 8213)]