1520994403

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{1049}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 1722546000

約数和(自身を除く): 201551597

約数列:

[1, 17, 19, 67, 323, 1049, 1139, 1273, 4489, 17833, 19931, 21641, 70283, 76313, 85291, 338827, 1194811, 1335377, 1449947, 4708961, 22701409, 80052337, 89470259, 1520994403]

約数ペア:

[(1, 1520994403), (17, 89470259), (19, 80052337), (67, 22701409), (323, 4708961), (1049, 1449947), (1139, 1335377), (1273, 1194811), (4489, 338827), (17833, 85291), (19931, 76313), (21641, 70283)]