80457640911

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{4561}}^1$

素因数の和:5004

約数の個数: 48

約数和(自身を含む): 119560896000

約数和(自身を除く): 39103255089

約数列:

[1, 3, 9, 59, 139, 177, 239, 417, 531, 717, 1251, 2151, 4561, 8201, 13683, 14101, 24603, 33221, 41049, 42303, 73809, 99663, 126909, 269099, 298989, 633979, 807297, 1090079, 1901937, 1960039, 2421891, 3270237, 5705811, 5880117, 9810711, 17640351, 37404761, 64314661, 112214283, 151520981, 192943983, 336642849, 454562943, 578831949, 1363688829, 8939737879, 26819213637, 80457640911]

約数ペア:

[(1, 80457640911), (3, 26819213637), (9, 8939737879), (59, 1363688829), (139, 578831949), (177, 454562943), (239, 336642849), (417, 192943983), (531, 151520981), (717, 112214283), (1251, 64314661), (2151, 37404761), (4561, 17640351), (8201, 9810711), (13683, 5880117), (14101, 5705811), (24603, 3270237), (33221, 2421891), (41049, 1960039), (42303, 1901937), (73809, 1090079), (99663, 807297), (126909, 633979), (269099, 298989)]