1427804551

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1\times {\mathrm{1987}}^1$

素因数の和:3030

約数の個数: 16

約数和(自身を含む): 1549304064

約数和(自身を除く): 121499513

約数列:

[1, 17, 43, 731, 983, 1987, 16711, 33779, 42269, 85441, 718573, 1452497, 1953221, 33204757, 83988503, 1427804551]

約数ペア:

[(1, 1427804551), (17, 83988503), (43, 33204757), (731, 1953221), (983, 1452497), (1987, 718573), (16711, 85441), (33779, 42269)]