152020821

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{6143}}^1$

素因数の和:6332

約数の個数: 16

約数和(自身を含む): 207323136

約数和(自身を除く): 55302315

約数列:

[1, 3, 73, 113, 219, 339, 6143, 8249, 18429, 24747, 448439, 694159, 1345317, 2082477, 50673607, 152020821]

約数ペア:

[(1, 152020821), (3, 50673607), (73, 2082477), (113, 1345317), (219, 694159), (339, 448439), (6143, 24747), (8249, 18429)]