19005276633

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53236069}}^1$

素因数の和:53236096

約数の個数: 16

約数和(自身を含む): 30663976320

約数和(自身を除く): 11658699687

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 53236069, 159708207, 372652483, 905013173, 1117957449, 2715039519, 6335092211, 19005276633]

約数ペア:

[(1, 19005276633), (3, 6335092211), (7, 2715039519), (17, 1117957449), (21, 905013173), (51, 372652483), (119, 159708207), (357, 53236069)]