72657847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 80015040

約数和(自身を除く): 7357193

約数列:

[1, 17, 29, 293, 493, 503, 4981, 8497, 8551, 14587, 144449, 147379, 247979, 2505443, 4273991, 72657847]

約数ペア:

[(1, 72657847), (17, 4273991), (29, 2505443), (293, 247979), (493, 147379), (503, 144449), (4981, 14587), (8497, 8551)]