201616615179

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1\times {\mathrm{115981}}^1$

素因数の和:116708

約数の個数: 48

約数和(自身を含む): 341454719424

約数和(自身を除く): 139838104245

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 673, 861, 2019, 2583, 4711, 6057, 14133, 27593, 42399, 82779, 115981, 193151, 248337, 347943, 579453, 811867, 1043829, 1738359, 2435601, 4755221, 7306803, 14265663, 33286547, 42796989, 78055213, 99859641, 234165639, 299578923, 546386491, 702496917, 1639159473, 3200263733, 4917478419, 9600791199, 22401846131, 28802373597, 67205538393, 201616615179]

約数ペア:

[(1, 201616615179), (3, 67205538393), (7, 28802373597), (9, 22401846131), (21, 9600791199), (41, 4917478419), (63, 3200263733), (123, 1639159473), (287, 702496917), (369, 546386491), (673, 299578923), (861, 234165639), (2019, 99859641), (2583, 78055213), (4711, 42796989), (6057, 33286547), (14133, 14265663), (27593, 7306803), (42399, 4755221), (82779, 2435601), (115981, 1738359), (193151, 1043829), (248337, 811867), (347943, 579453)]