428092847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{3917}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 527456832

約数和(自身を除く): 99363985

約数列:

[1, 7, 13, 91, 1201, 3917, 8407, 15613, 27419, 50921, 109291, 356447, 4704317, 32930219, 61156121, 428092847]

約数ペア:

[(1, 428092847), (7, 61156121), (13, 32930219), (91, 4704317), (1201, 356447), (3917, 109291), (8407, 50921), (15613, 27419)]