37972839

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4201}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 53247744

約数和(自身を除く): 15274905

約数列:

[1, 3, 23, 69, 131, 393, 3013, 4201, 9039, 12603, 96623, 289869, 550331, 1650993, 12657613, 37972839]

約数ペア:

[(1, 37972839), (3, 12657613), (23, 1650993), (69, 550331), (131, 289869), (393, 96623), (3013, 12603), (4201, 9039)]