80397573

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 118242432

約数和(自身を除く): 37844859

約数列:

[1, 3, 17, 43, 51, 61, 129, 183, 601, 731, 1037, 1803, 2193, 2623, 3111, 7869, 10217, 25843, 30651, 36661, 44591, 77529, 109983, 133773, 439331, 623237, 1317993, 1576423, 1869711, 4729269, 26799191, 80397573]

約数ペア:

[(1, 80397573), (3, 26799191), (17, 4729269), (43, 1869711), (51, 1576423), (61, 1317993), (129, 623237), (183, 439331), (601, 133773), (731, 109983), (1037, 77529), (1803, 44591), (2193, 36661), (2623, 30651), (3111, 25843), (7869, 10217)]