156738267003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1\times {\mathrm{42979}}^1$

素因数の和:46131

約数の個数: 32

約数和(自身を含む): 230977958400

約数和(自身を除く): 74239691397

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 3109, 9327, 42979, 52853, 71507, 128937, 158559, 214521, 730643, 988517, 1215619, 2191929, 2965551, 3646857, 16804789, 50414367, 133621711, 400865133, 2271569087, 3073299353, 6814707261, 9219898059, 52246089001, 156738267003]

約数ペア:

[(1, 156738267003), (3, 52246089001), (17, 9219898059), (23, 6814707261), (51, 3073299353), (69, 2271569087), (391, 400865133), (1173, 133621711), (3109, 50414367), (9327, 16804789), (42979, 3646857), (52853, 2965551), (71507, 2191929), (128937, 1215619), (158559, 988517), (214521, 730643)]