200072873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199873}}^1$

素因数の和:199904

約数の個数: 16

約数和(自身を含む): 268630656

約数和(自身を除く): 68557783

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 199873, 1399111, 2198603, 2598349, 15390221, 18188443, 28581839, 200072873]

約数ペア:

[(1, 200072873), (7, 28581839), (11, 18188443), (13, 15390221), (77, 2598349), (91, 2198603), (143, 1399111), (1001, 199873)]