4360236489

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{68729}}^1$

素因数の和:68814

約数の個数: 48

約数和(自身を含む): 7719753600

約数和(自身を除く): 3359517111

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 159, 171, 371, 399, 477, 1007, 1113, 1197, 3021, 3339, 7049, 9063, 21147, 63441, 68729, 206187, 481103, 618561, 1305851, 1443309, 3642637, 3917553, 4329927, 9140957, 10927911, 11752659, 25498459, 27422871, 32783733, 69210103, 76495377, 82268613, 207630309, 229486131, 484470721, 622890927, 1453412163, 4360236489]

約数ペア:

[(1, 4360236489), (3, 1453412163), (7, 622890927), (9, 484470721), (19, 229486131), (21, 207630309), (53, 82268613), (57, 76495377), (63, 69210103), (133, 32783733), (159, 27422871), (171, 25498459), (371, 11752659), (399, 10927911), (477, 9140957), (1007, 4329927), (1113, 3917553), (1197, 3642637), (3021, 1443309), (3339, 1305851), (7049, 618561), (9063, 481103), (21147, 206187), (63441, 68729)]