1595247

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 2211840

約数和(自身を除く): 616593

約数列:

[1, 3, 53, 79, 127, 159, 237, 381, 4187, 6731, 10033, 12561, 20193, 30099, 531749, 1595247]

約数ペア:

[(1, 1595247), (3, 531749), (53, 30099), (79, 20193), (127, 12561), (159, 10033), (237, 6731), (381, 4187)]