55434687

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239977}}^1$

素因数の和:239998

約数の個数: 16

約数和(自身を含む): 92151552

約数和(自身を除く): 36716865

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239977, 719931, 1679839, 2639747, 5039517, 7919241, 18478229, 55434687]

約数ペア:

[(1, 55434687), (3, 18478229), (7, 7919241), (11, 5039517), (21, 2639747), (33, 1679839), (77, 719931), (231, 239977)]