190609111

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 250675200

約数和(自身を除く): 60066089

約数列:

[1, 7, 11, 31, 47, 77, 217, 329, 341, 517, 1457, 1699, 2387, 3619, 10199, 11893, 16027, 18689, 52669, 79853, 112189, 130823, 368683, 558971, 579359, 878383, 2475443, 4055513, 6148681, 17328101, 27229873, 190609111]

約数ペア:

[(1, 190609111), (7, 27229873), (11, 17328101), (31, 6148681), (47, 4055513), (77, 2475443), (217, 878383), (329, 579359), (341, 558971), (517, 368683), (1457, 130823), (1699, 112189), (2387, 79853), (3619, 52669), (10199, 18689), (11893, 16027)]