520077808569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{147289099}}^1$

素因数の和:147289220

約数の個数: 16

約数和(自身を含む): 763546694400

約数和(自身を除く): 243468885831

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 147289099, 441867297, 1620180089, 4860540267, 15759933593, 47279800779, 173359269523, 520077808569]

約数ペア:

[(1, 520077808569), (3, 173359269523), (11, 47279800779), (33, 15759933593), (107, 4860540267), (321, 1620180089), (1177, 441867297), (3531, 147289099)]