200120109

素因数分解:

$3^1\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{5077}}^1$

素因数の和:6964

約数の個数: 16

約数和(自身を含む): 305167488

約数和(自身を除く): 105047379

約数列:

[1, 3, 7, 21, 1877, 5077, 5631, 13139, 15231, 35539, 39417, 106617, 9529529, 28588587, 66706703, 200120109]

約数ペア:

[(1, 200120109), (3, 66706703), (7, 28588587), (21, 9529529), (1877, 106617), (5077, 39417), (5631, 35539), (13139, 15231)]