453897213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5443}}^1$

素因数の和:5502

約数の個数: 48

約数和(自身を含む): 796478976

約数和(自身を除く): 342581763

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 361, 399, 627, 1083, 1463, 2527, 3971, 4389, 5443, 7581, 11913, 16329, 27797, 38101, 59873, 83391, 103417, 114303, 179619, 310251, 419111, 723919, 1137587, 1257333, 1964923, 2171757, 3412761, 5894769, 7963109, 13754461, 21614153, 23889327, 41263383, 64842459, 151299071, 453897213]

約数ペア:

[(1, 453897213), (3, 151299071), (7, 64842459), (11, 41263383), (19, 23889327), (21, 21614153), (33, 13754461), (57, 7963109), (77, 5894769), (133, 3412761), (209, 2171757), (231, 1964923), (361, 1257333), (399, 1137587), (627, 723919), (1083, 419111), (1463, 310251), (2527, 179619), (3971, 114303), (4389, 103417), (5443, 83391), (7581, 59873), (11913, 38101), (16329, 27797)]