219330579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{5519}}^1$

素因数の和:6554

約数の個数: 16

約数和(自身を含む): 315302400

約数和(自身を除く): 95971821

約数列:

[1, 3, 13, 39, 1019, 3057, 5519, 13247, 16557, 39741, 71747, 215241, 5623861, 16871583, 73110193, 219330579]

約数ペア:

[(1, 219330579), (3, 73110193), (13, 16871583), (39, 5623861), (1019, 215241), (3057, 71747), (5519, 39741), (13247, 16557)]