136743551

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 168213024

約数和(自身を除く): 31469473

約数列:

[1, 7, 19, 53, 133, 361, 371, 1007, 1021, 2527, 7049, 7147, 19133, 19399, 54113, 133931, 135793, 368581, 378791, 1028147, 2580067, 7197029, 19534793, 136743551]

約数ペア:

[(1, 136743551), (7, 19534793), (19, 7197029), (53, 2580067), (133, 1028147), (361, 378791), (371, 368581), (1007, 135793), (1021, 133931), (2527, 54113), (7049, 19399), (7147, 19133)]