97003991

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10903}}^1$

素因数の和:10982

約数の個数: 16

約数和(自身を含む): 117239808

約数和(自身を除く): 20235817

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 10903, 76321, 337993, 447023, 2365951, 3129161, 13857713, 97003991]

約数ペア:

[(1, 97003991), (7, 13857713), (31, 3129161), (41, 2365951), (217, 447023), (287, 337993), (1271, 76321), (8897, 10903)]