207600507

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 326604096

約数和(自身を除く): 119003589

約数列:

[1, 3, 9, 23, 41, 61, 69, 123, 183, 207, 369, 401, 549, 943, 1203, 1403, 2501, 2829, 3609, 4209, 7503, 8487, 9223, 12627, 16441, 22509, 24461, 27669, 49323, 57523, 73383, 83007, 147969, 172569, 220149, 378143, 517707, 562603, 1002901, 1134429, 1687809, 3008703, 3403287, 5063427, 9026109, 23066723, 69200169, 207600507]

約数ペア:

[(1, 207600507), (3, 69200169), (9, 23066723), (23, 9026109), (41, 5063427), (61, 3403287), (69, 3008703), (123, 1687809), (183, 1134429), (207, 1002901), (369, 562603), (401, 517707), (549, 378143), (943, 220149), (1203, 172569), (1403, 147969), (2501, 83007), (2829, 73383), (3609, 57523), (4209, 49323), (7503, 27669), (8487, 24461), (9223, 22509), (12627, 16441)]