30517442879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{211151}}^1$

素因数の和:213046

約数の個数: 16

約数和(自身を含む): 38068171776

約数和(自身を除く): 7550728897

約数列:

[1, 7, 11, 77, 1877, 13139, 20647, 144529, 211151, 1478057, 2322661, 16258627, 396330427, 2774312989, 4359634697, 30517442879]

約数ペア:

[(1, 30517442879), (7, 4359634697), (11, 2774312989), (77, 396330427), (1877, 16258627), (13139, 2322661), (20647, 1478057), (144529, 211151)]