197743949759

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1\times {\mathrm{70913}}^1$

素因数の和:74878

約数の個数: 16

約数和(自身を含む): 213055156224

約数和(自身を除く): 15311206465

約数列:

[1, 23, 31, 713, 3911, 70913, 89953, 121241, 1630999, 2198303, 2788543, 50560969, 277340743, 6378837089, 8597563033, 197743949759]

約数ペア:

[(1, 197743949759), (23, 8597563033), (31, 6378837089), (713, 277340743), (3911, 50560969), (70913, 2788543), (89953, 2198303), (121241, 1630999)]