1900759713601

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1\times {\mathrm{78713}}^1$

素因数の和:79441

約数の個数: 32

約数和(自身を含む): 2256323586048

約数和(自身を除く): 355563872447

約数列:

[1, 7, 31, 217, 257, 433, 1799, 3031, 7967, 13423, 55769, 78713, 93961, 111281, 550991, 778967, 2440103, 3449711, 17080721, 20229241, 24147977, 34082729, 141604687, 238579103, 627106471, 1056564599, 4389745297, 7395952193, 8759261353, 61314829471, 271537101943, 1900759713601]

約数ペア:

[(1, 1900759713601), (7, 271537101943), (31, 61314829471), (217, 8759261353), (257, 7395952193), (433, 4389745297), (1799, 1056564599), (3031, 627106471), (7967, 238579103), (13423, 141604687), (55769, 34082729), (78713, 24147977), (93961, 20229241), (111281, 17080721), (550991, 3449711), (778967, 2440103)]