397314978035

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{1523}}^1\times {\mathrm{312427}}^1$

素因数の和:314122

約数の個数: 16

約数和(自身を含む): 479949394176

約数和(自身を除く): 82634416141

約数列:

[1, 5, 167, 835, 1523, 7615, 254341, 312427, 1271705, 1562135, 52175309, 260876545, 475826321, 2379131605, 79462995607, 397314978035]

約数ペア:

[(1, 397314978035), (5, 79462995607), (167, 2379131605), (835, 475826321), (1523, 260876545), (7615, 52175309), (254341, 1562135), (312427, 1271705)]