253058207

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2011}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 275241600

約数和(自身を除く): 22183393

約数列:

[1, 19, 37, 179, 703, 2011, 3401, 6623, 38209, 74407, 125837, 359969, 1413733, 6839411, 13318853, 253058207]

約数ペア:

[(1, 253058207), (19, 13318853), (37, 6839411), (179, 1413733), (703, 359969), (2011, 125837), (3401, 74407), (6623, 38209)]