16363061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 20901888

約数和(自身を除く): 4538827

約数列:

[1, 11, 13, 17, 53, 127, 143, 187, 221, 583, 689, 901, 1397, 1651, 2159, 2431, 6731, 7579, 9911, 11713, 18161, 23749, 28067, 74041, 87503, 114427, 128843, 308737, 962533, 1258697, 1487551, 16363061]

約数ペア:

[(1, 16363061), (11, 1487551), (13, 1258697), (17, 962533), (53, 308737), (127, 128843), (143, 114427), (187, 87503), (221, 74041), (583, 28067), (689, 23749), (901, 18161), (1397, 11713), (1651, 9911), (2159, 7579), (2431, 6731)]