98071939

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 124876800

約数和(自身を除く): 26804861

約数列:

[1, 7, 19, 29, 47, 133, 203, 329, 541, 551, 893, 1363, 3787, 3857, 6251, 9541, 10279, 15689, 25427, 25897, 71953, 109823, 177989, 181279, 298091, 483113, 737383, 2086637, 3381791, 5161681, 14010277, 98071939]

約数ペア:

[(1, 98071939), (7, 14010277), (19, 5161681), (29, 3381791), (47, 2086637), (133, 737383), (203, 483113), (329, 298091), (541, 181279), (551, 177989), (893, 109823), (1363, 71953), (3787, 25897), (3857, 25427), (6251, 15689), (9541, 10279)]