531048507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6571}}^1$

素因数の和:6695

約数の個数: 32

約数和(自身を含む): 807567360

約数和(自身を除く): 276518853

約数列:

[1, 3, 11, 31, 33, 79, 93, 237, 341, 869, 1023, 2449, 2607, 6571, 7347, 19713, 26939, 72281, 80817, 203701, 216843, 519109, 611103, 1557327, 2240711, 5710199, 6722133, 16092379, 17130597, 48277137, 177016169, 531048507]

約数ペア:

[(1, 531048507), (3, 177016169), (11, 48277137), (31, 17130597), (33, 16092379), (79, 6722133), (93, 5710199), (237, 2240711), (341, 1557327), (869, 611103), (1023, 519109), (2449, 216843), (2607, 203701), (6571, 80817), (7347, 72281), (19713, 26939)]