395202353

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6091}}^1$

素因数の和:6165

約数の個数: 32

約数和(自身を含む): 524009472

約数和(自身を除く): 128807119

約数列:

[1, 7, 13, 23, 31, 91, 161, 217, 299, 403, 713, 2093, 2821, 4991, 6091, 9269, 42637, 64883, 79183, 140093, 188821, 554281, 980651, 1321747, 1821209, 2454673, 4342883, 12748463, 17182711, 30400181, 56457479, 395202353]

約数ペア:

[(1, 395202353), (7, 56457479), (13, 30400181), (23, 17182711), (31, 12748463), (91, 4342883), (161, 2454673), (217, 1821209), (299, 1321747), (403, 980651), (713, 554281), (2093, 188821), (2821, 140093), (4991, 79183), (6091, 64883), (9269, 42637)]