71652393

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 106299648

約数和(自身を除く): 34647255

約数列:

[1, 3, 9, 47, 141, 233, 423, 699, 727, 2097, 2181, 6543, 10951, 32853, 34169, 98559, 102507, 169391, 307521, 508173, 1524519, 7961377, 23884131, 71652393]

約数ペア:

[(1, 71652393), (3, 23884131), (9, 7961377), (47, 1524519), (141, 508173), (233, 307521), (423, 169391), (699, 102507), (727, 98559), (2097, 34169), (2181, 32853), (6543, 10951)]