291227622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6933991}}^1$

素因数の和:6934003

約数の個数: 16

約数和(自身を含む): 665663232

約数和(自身を除く): 374435610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6933991, 13867982, 20801973, 41603946, 48537937, 97075874, 145613811, 291227622]

約数ペア:

[(1, 291227622), (2, 145613811), (3, 97075874), (6, 48537937), (7, 41603946), (14, 20801973), (21, 13867982), (42, 6933991)]