2445555063

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23333}}^1$

素因数の和:23404

約数の個数: 48

約数和(自身を含む): 4085876736

約数和(自身を除く): 1640321673

約数列:

[1, 3, 7, 21, 23, 31, 49, 69, 93, 147, 161, 217, 483, 651, 713, 1127, 1519, 2139, 3381, 4557, 4991, 14973, 23333, 34937, 69999, 104811, 163331, 489993, 536659, 723323, 1143317, 1609977, 2169969, 3429951, 3756613, 5063261, 11269839, 15189783, 16636429, 26296291, 35442827, 49909287, 78888873, 106328481, 116455003, 349365009, 815185021, 2445555063]

約数ペア:

[(1, 2445555063), (3, 815185021), (7, 349365009), (21, 116455003), (23, 106328481), (31, 78888873), (49, 49909287), (69, 35442827), (93, 26296291), (147, 16636429), (161, 15189783), (217, 11269839), (483, 5063261), (651, 3756613), (713, 3429951), (1127, 2169969), (1519, 1609977), (2139, 1143317), (3381, 723323), (4557, 536659), (4991, 489993), (14973, 163331), (23333, 104811), (34937, 69999)]