61999461003

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12578507}}^1$

素因数の和:12578594

約数の個数: 16

約数和(自身を含む): 86942647296

約数和(自身を除く): 24943186293

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 12578507, 37735521, 389933717, 666660871, 1169801151, 1999982613, 20666487001, 61999461003]

約数ペア:

[(1, 61999461003), (3, 20666487001), (31, 1999982613), (53, 1169801151), (93, 666660871), (159, 389933717), (1643, 37735521), (4929, 12578507)]