8253483

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 13570560

約数和(自身を除く): 5317077

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 379, 427, 1037, 1137, 1281, 2653, 3111, 6443, 7259, 7959, 19329, 21777, 23119, 45101, 69357, 135303, 161833, 393023, 485499, 1179069, 2751161, 8253483]

約数ペア:

[(1, 8253483), (3, 2751161), (7, 1179069), (17, 485499), (21, 393023), (51, 161833), (61, 135303), (119, 69357), (183, 45101), (357, 23119), (379, 21777), (427, 19329), (1037, 7959), (1137, 7259), (1281, 6443), (2653, 3111)]