190807897

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{839}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 222808320

約数和(自身を除く): 32000423

約数列:

[1, 7, 53, 371, 613, 839, 4291, 5873, 32489, 44467, 227423, 311269, 514307, 3600149, 27258271, 190807897]

約数ペア:

[(1, 190807897), (7, 27258271), (53, 3600149), (371, 514307), (613, 311269), (839, 227423), (4291, 44467), (5873, 32489)]