169183833

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19991}}^1$

素因数の和:20045

約数の個数: 32

約数和(自身を含む): 286605312

約数和(自身を除く): 117421479

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 19991, 59973, 139937, 259883, 419811, 619721, 779649, 1819181, 1859163, 4338047, 5457543, 8056373, 13014141, 24169119, 56394611, 169183833]

約数ペア:

[(1, 169183833), (3, 56394611), (7, 24169119), (13, 13014141), (21, 8056373), (31, 5457543), (39, 4338047), (91, 1859163), (93, 1819181), (217, 779649), (273, 619721), (403, 419811), (651, 259883), (1209, 139937), (2821, 59973), (8463, 19991)]