842989889

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1\times {\mathrm{2333}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 988122240

約数和(自身を除く): 145132351

約数列:

[1, 7, 41, 287, 1259, 2333, 8813, 16331, 51619, 95653, 361333, 669571, 2937247, 20560729, 120427127, 842989889]

約数ペア:

[(1, 842989889), (7, 120427127), (41, 20560729), (287, 2937247), (1259, 669571), (2333, 361333), (8813, 95653), (16331, 51619)]