205965903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{480107}}^1$

素因数の和:480134

約数の個数: 16

約数和(自身を含む): 322632576

約数和(自身を除く): 116666673

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 480107, 1440321, 5281177, 6241391, 15843531, 18724173, 68655301, 205965903]

約数ペア:

[(1, 205965903), (3, 68655301), (11, 18724173), (13, 15843531), (33, 6241391), (39, 5281177), (143, 1440321), (429, 480107)]