67828173

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 108435456

約数和(自身を除く): 40607283

約数列:

[1, 3, 7, 21, 23, 69, 161, 317, 443, 483, 951, 1329, 2219, 3101, 6657, 7291, 9303, 10189, 21873, 30567, 51037, 71323, 140431, 153111, 213969, 421293, 983017, 2949051, 3229913, 9689739, 22609391, 67828173]

約数ペア:

[(1, 67828173), (3, 22609391), (7, 9689739), (21, 3229913), (23, 2949051), (69, 983017), (161, 421293), (317, 213969), (443, 153111), (483, 140431), (951, 71323), (1329, 51037), (2219, 30567), (3101, 21873), (6657, 10189), (7291, 9303)]