16290141

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 26818560

約数和(自身を除く): 10528419

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 1163, 2001, 3489, 4669, 8141, 14007, 24423, 26749, 33727, 80247, 101181, 187243, 236089, 561729, 708267, 775721, 2327163, 5430047, 16290141]

約数ペア:

[(1, 16290141), (3, 5430047), (7, 2327163), (21, 775721), (23, 708267), (29, 561729), (69, 236089), (87, 187243), (161, 101181), (203, 80247), (483, 33727), (609, 26749), (667, 24423), (1163, 14007), (2001, 8141), (3489, 4669)]