264594783

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1181}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 392159232

約数和(自身を除く): 127564449

約数列:

[1, 3, 17, 23, 51, 69, 191, 391, 573, 1173, 1181, 3247, 3543, 4393, 9741, 13179, 20077, 27163, 60231, 74681, 81489, 224043, 225571, 461771, 676713, 1385313, 3834707, 5188133, 11504121, 15564399, 88198261, 264594783]

約数ペア:

[(1, 264594783), (3, 88198261), (17, 15564399), (23, 11504121), (51, 5188133), (69, 3834707), (191, 1385313), (391, 676713), (573, 461771), (1173, 225571), (1181, 224043), (3247, 81489), (3543, 74681), (4393, 60231), (9741, 27163), (13179, 20077)]