38089299

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 55696896

約数和(自身を除く): 17607597

約数列:

[1, 3, 17, 51, 67, 71, 157, 201, 213, 471, 1139, 1207, 2669, 3417, 3621, 4757, 8007, 10519, 11147, 14271, 31557, 33441, 80869, 178823, 189499, 242607, 536469, 568497, 746849, 2240547, 12696433, 38089299]

約数ペア:

[(1, 38089299), (3, 12696433), (17, 2240547), (51, 746849), (67, 568497), (71, 536469), (157, 242607), (201, 189499), (213, 178823), (471, 80869), (1139, 33441), (1207, 31557), (2669, 14271), (3417, 11147), (3621, 10519), (4757, 8007)]