425591583

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1499}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 635040000

約数和(自身を除く): 209448417

約数列:

[1, 3, 17, 19, 51, 57, 293, 323, 879, 969, 1499, 4497, 4981, 5567, 14943, 16701, 25483, 28481, 76449, 85443, 94639, 283917, 439207, 484177, 1317621, 1452531, 7466519, 8344933, 22399557, 25034799, 141863861, 425591583]

約数ペア:

[(1, 425591583), (3, 141863861), (17, 25034799), (19, 22399557), (51, 8344933), (57, 7466519), (293, 1452531), (323, 1317621), (879, 484177), (969, 439207), (1499, 283917), (4497, 94639), (4981, 85443), (5567, 76449), (14943, 28481), (16701, 25483)]