16475613

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 29154816

約数和(自身を除く): 12679203

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 443, 483, 539, 759, 1127, 1329, 1617, 1771, 3101, 3381, 4873, 5313, 9303, 10189, 12397, 14619, 21707, 30567, 34111, 37191, 65121, 71323, 102333, 112079, 213969, 238777, 336237, 499261, 716331, 784553, 1497783, 2353659, 5491871, 16475613]

約数ペア:

[(1, 16475613), (3, 5491871), (7, 2353659), (11, 1497783), (21, 784553), (23, 716331), (33, 499261), (49, 336237), (69, 238777), (77, 213969), (147, 112079), (161, 102333), (231, 71323), (253, 65121), (443, 37191), (483, 34111), (539, 30567), (759, 21707), (1127, 14619), (1329, 12397), (1617, 10189), (1771, 9303), (3101, 5313), (3381, 4873)]