56702976009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12853}}^1\times {\mathrm{3761}}^1$

素因数の和:16657

約数の個数: 32

約数和(自身を含む): 83560460544

約数和(自身を除く): 26857484535

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 3761, 11283, 12853, 38559, 63937, 86503, 191811, 218501, 259509, 295619, 655503, 886857, 1470551, 4411653, 5025523, 15076569, 48340133, 145020399, 821782261, 1111823059, 2465346783, 3335469177, 18900992003, 56702976009]

約数ペア:

[(1, 56702976009), (3, 18900992003), (17, 3335469177), (23, 2465346783), (51, 1111823059), (69, 821782261), (391, 145020399), (1173, 48340133), (3761, 15076569), (11283, 5025523), (12853, 4411653), (38559, 1470551), (63937, 886857), (86503, 655503), (191811, 295619), (218501, 259509)]