156947526717

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{51952177}}^1$

素因数の和:51952252

約数の個数: 16

約数和(自身を含む): 224433408960

約数和(自身を除く): 67485882243

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 51952177, 155856531, 987091363, 2753465381, 2961274089, 8260396143, 52315842239, 156947526717]

約数ペア:

[(1, 156947526717), (3, 52315842239), (19, 8260396143), (53, 2961274089), (57, 2753465381), (159, 987091363), (1007, 155856531), (3021, 51952177)]