206593107

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 329502720

約数和(自身を除く): 122909613

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 619, 691, 1857, 2073, 4333, 4837, 12999, 14237, 14511, 15893, 42711, 47679, 99659, 111251, 298977, 333753, 427729, 1283187, 2994103, 8982309, 9837767, 29513301, 68864369, 206593107]

約数ペア:

[(1, 206593107), (3, 68864369), (7, 29513301), (21, 9837767), (23, 8982309), (69, 2994103), (161, 1283187), (483, 427729), (619, 333753), (691, 298977), (1857, 111251), (2073, 99659), (4333, 47679), (4837, 42711), (12999, 15893), (14237, 14511)]