128216047

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 142617600

約数和(自身を除く): 14401553

約数列:

[1, 19, 29, 47, 551, 893, 1363, 4951, 25897, 94069, 143579, 232697, 2728001, 4421243, 6748213, 128216047]

約数ペア:

[(1, 128216047), (19, 6748213), (29, 4421243), (47, 2728001), (551, 232697), (893, 143579), (1363, 94069), (4951, 25897)]