38078327

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 44649792

約数和(自身を除く): 6571465

約数列:

[1, 7, 53, 197, 371, 521, 1379, 3647, 10441, 27613, 73087, 102637, 193291, 718459, 5439761, 38078327]

約数ペア:

[(1, 38078327), (7, 5439761), (53, 718459), (197, 193291), (371, 102637), (521, 73087), (1379, 27613), (3647, 10441)]