549175029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{683}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 806682240

約数和(自身を除く): 257507211

約数列:

[1, 3, 13, 39, 53, 159, 389, 683, 689, 1167, 2049, 2067, 5057, 8879, 15171, 20617, 26637, 36199, 61851, 108597, 265687, 268021, 470587, 797061, 804063, 1411761, 3453931, 10361793, 14081411, 42244233, 183058343, 549175029]

約数ペア:

[(1, 549175029), (3, 183058343), (13, 42244233), (39, 14081411), (53, 10361793), (159, 3453931), (389, 1411761), (683, 804063), (689, 797061), (1167, 470587), (2049, 268021), (2067, 265687), (5057, 108597), (8879, 61851), (15171, 36199), (20617, 26637)]