308179921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{2309}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 368121600

約数和(自身を除く): 59941679

約数列:

[1, 7, 23, 161, 829, 2309, 5803, 16163, 19067, 53107, 133469, 371749, 1914161, 13399127, 44025703, 308179921]

約数ペア:

[(1, 308179921), (7, 44025703), (23, 13399127), (161, 1914161), (829, 371749), (2309, 133469), (5803, 53107), (16163, 19067)]