11919418941

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 17173529280

約数和(自身を除く): 5254110339

約数列:

[1, 3, 19, 53, 57, 159, 281, 361, 739, 843, 1007, 1083, 2217, 3021, 5339, 14041, 14893, 16017, 19133, 39167, 42123, 44679, 57399, 101441, 117501, 207659, 266779, 282967, 304323, 622977, 744173, 800337, 848901, 2232519, 3945521, 5376373, 11005927, 11836563, 14139287, 16129119, 33017781, 42417861, 74964899, 209112613, 224894697, 627337839, 3973139647, 11919418941]

約数ペア:

[(1, 11919418941), (3, 3973139647), (19, 627337839), (53, 224894697), (57, 209112613), (159, 74964899), (281, 42417861), (361, 33017781), (739, 16129119), (843, 14139287), (1007, 11836563), (1083, 11005927), (2217, 5376373), (3021, 3945521), (5339, 2232519), (14041, 848901), (14893, 800337), (16017, 744173), (19133, 622977), (39167, 304323), (42123, 282967), (44679, 266779), (57399, 207659), (101441, 117501)]