236460483

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 402395136

約数和(自身を除く): 165934653

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 191, 301, 387, 457, 573, 903, 1337, 1371, 1719, 2709, 3199, 4011, 4113, 8213, 9597, 12033, 19651, 24639, 28791, 57491, 58953, 73917, 87287, 137557, 172473, 176859, 261861, 412671, 517419, 611009, 785583, 1238013, 1833027, 3753341, 5499081, 11260023, 26273387, 33780069, 78820161, 236460483]

約数ペア:

[(1, 236460483), (3, 78820161), (7, 33780069), (9, 26273387), (21, 11260023), (43, 5499081), (63, 3753341), (129, 1833027), (191, 1238013), (301, 785583), (387, 611009), (457, 517419), (573, 412671), (903, 261861), (1337, 176859), (1371, 172473), (1719, 137557), (2709, 87287), (3199, 73917), (4011, 58953), (4113, 57491), (8213, 28791), (9597, 24639), (12033, 19651)]