429855503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 546324480

約数和(自身を除く): 116468977

約数列:

[1, 7, 11, 77, 113, 127, 389, 791, 889, 1243, 1397, 2723, 4279, 8701, 9779, 14351, 29953, 43957, 49403, 100457, 157861, 307699, 345821, 483527, 543433, 1105027, 3384689, 3804031, 5582539, 39077773, 61407929, 429855503]

約数ペア:

[(1, 429855503), (7, 61407929), (11, 39077773), (77, 5582539), (113, 3804031), (127, 3384689), (389, 1105027), (791, 543433), (889, 483527), (1243, 345821), (1397, 307699), (2723, 157861), (4279, 100457), (8701, 49403), (9779, 43957), (14351, 29953)]