1385804435391

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{4691}}^1\times {\mathrm{698387}}^1$

素因数の和:703131

約数の個数: 24

約数和(自身を含む): 2044745973504

約数和(自身を除く): 658941538113

約数列:

[1, 3, 9, 47, 141, 423, 4691, 14073, 42219, 220477, 661431, 698387, 1984293, 2095161, 6285483, 32824189, 98472567, 295417701, 3276133417, 9828400251, 29485200753, 153978270599, 461934811797, 1385804435391]

約数ペア:

[(1, 1385804435391), (3, 461934811797), (9, 153978270599), (47, 29485200753), (141, 9828400251), (423, 3276133417), (4691, 295417701), (14073, 98472567), (42219, 32824189), (220477, 6285483), (661431, 2095161), (698387, 1984293)]