105855729

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 173352960

約数和(自身を除く): 67497231

約数列:

[1, 3, 7, 21, 23, 49, 69, 131, 147, 161, 239, 393, 483, 717, 917, 1127, 1673, 2751, 3013, 3381, 5019, 5497, 6419, 9039, 11711, 16491, 19257, 21091, 31309, 35133, 38479, 63273, 93927, 115437, 147637, 219163, 269353, 442911, 657489, 720107, 808059, 1534141, 2160321, 4602423, 5040749, 15122247, 35285243, 105855729]

約数ペア:

[(1, 105855729), (3, 35285243), (7, 15122247), (21, 5040749), (23, 4602423), (49, 2160321), (69, 1534141), (131, 808059), (147, 720107), (161, 657489), (239, 442911), (393, 269353), (483, 219163), (717, 147637), (917, 115437), (1127, 93927), (1673, 63273), (2751, 38479), (3013, 35133), (3381, 31309), (5019, 21091), (5497, 19257), (6419, 16491), (9039, 11711)]