352642527

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 553696000

約数和(自身を除く): 201053473

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 199, 241, 387, 597, 723, 817, 1791, 2169, 2451, 3781, 4579, 7353, 8557, 10363, 11343, 13737, 25671, 31089, 34029, 41211, 47959, 77013, 93267, 143877, 162583, 196897, 431631, 487749, 590691, 911221, 1463247, 1772073, 2062237, 2733663, 6186711, 8200989, 18560133, 39182503, 117547509, 352642527]

約数ペア:

[(1, 352642527), (3, 117547509), (9, 39182503), (19, 18560133), (43, 8200989), (57, 6186711), (129, 2733663), (171, 2062237), (199, 1772073), (241, 1463247), (387, 911221), (597, 590691), (723, 487749), (817, 431631), (1791, 196897), (2169, 162583), (2451, 143877), (3781, 93267), (4579, 77013), (7353, 47959), (8557, 41211), (10363, 34029), (11343, 31089), (13737, 25671)]