61893453

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 28100787

約数列:

[1, 3, 29, 31, 53, 87, 93, 159, 433, 899, 1299, 1537, 1643, 2697, 4611, 4929, 12557, 13423, 22949, 37671, 40269, 47647, 68847, 142941, 389267, 665521, 711419, 1167801, 1996563, 2134257, 20631151, 61893453]

約数ペア:

[(1, 61893453), (3, 20631151), (29, 2134257), (31, 1996563), (53, 1167801), (87, 711419), (93, 665521), (159, 389267), (433, 142941), (899, 68847), (1299, 47647), (1537, 40269), (1643, 37671), (2697, 22949), (4611, 13423), (4929, 12557)]