51387402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{778597}}^1$

素因数の和:778613

約数の個数: 16

約数和(自身を含む): 112118112

約数和(自身を除く): 60730710

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 778597, 1557194, 2335791, 4671582, 8564567, 17129134, 25693701, 51387402]

約数ペア:

[(1, 51387402), (2, 25693701), (3, 17129134), (6, 8564567), (11, 4671582), (22, 2335791), (33, 1557194), (66, 778597)]