207923154043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26731}}^1\times {\mathrm{37217}}^1$

素因数の和:63978

約数の個数: 16

約数和(自身を含む): 238778778240

約数和(自身を除く): 30855624197

約数列:

[1, 11, 19, 209, 26731, 37217, 294041, 409387, 507889, 707123, 5586779, 7778353, 994847627, 10943323897, 18902104913, 207923154043]

約数ペア:

[(1, 207923154043), (11, 18902104913), (19, 10943323897), (209, 994847627), (26731, 7778353), (37217, 5586779), (294041, 707123), (409387, 507889)]