66322977

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 107397120

約数和(自身を除く): 41074143

約数列:

[1, 3, 7, 19, 21, 57, 113, 133, 339, 399, 791, 1471, 2147, 2373, 4413, 6441, 10297, 15029, 27949, 30891, 45087, 83847, 166223, 195643, 498669, 586929, 1163561, 3158237, 3490683, 9474711, 22107659, 66322977]

約数ペア:

[(1, 66322977), (3, 22107659), (7, 9474711), (19, 3490683), (21, 3158237), (57, 1163561), (113, 586929), (133, 498669), (339, 195643), (399, 166223), (791, 83847), (1471, 45087), (2147, 30891), (2373, 27949), (4413, 15029), (6441, 10297)]