64902669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 95606784

約数和(自身を除く): 30704115

約数列:

[1, 3, 13, 39, 103, 107, 151, 309, 321, 453, 1339, 1391, 1963, 4017, 4173, 5889, 11021, 15553, 16157, 33063, 46659, 48471, 143273, 202189, 210041, 429819, 606567, 630123, 1664171, 4992513, 21634223, 64902669]

約数ペア:

[(1, 64902669), (3, 21634223), (13, 4992513), (39, 1664171), (103, 630123), (107, 606567), (151, 429819), (309, 210041), (321, 202189), (453, 143273), (1339, 48471), (1391, 46659), (1963, 33063), (4017, 16157), (4173, 15553), (5889, 11021)]