134631959

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 46808041

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 343, 539, 833, 1309, 2099, 3773, 5831, 9163, 14693, 23089, 35683, 64141, 102851, 161623, 249781, 392513, 719957, 1131361, 1748467, 2747591, 7919527, 12239269, 19233137, 134631959]

約数ペア:

[(1, 134631959), (7, 19233137), (11, 12239269), (17, 7919527), (49, 2747591), (77, 1748467), (119, 1131361), (187, 719957), (343, 392513), (539, 249781), (833, 161623), (1309, 102851), (2099, 64141), (3773, 35683), (5831, 23089), (9163, 14693)]