201074739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 290822400

約数和(自身を除く): 89747661

約数列:

[1, 3, 19, 53, 57, 101, 159, 303, 659, 1007, 1919, 1977, 3021, 5353, 5757, 12521, 16059, 34927, 37563, 66559, 101707, 104781, 199677, 305121, 663613, 1264621, 1990839, 3527627, 3793863, 10582881, 67024913, 201074739]

約数ペア:

[(1, 201074739), (3, 67024913), (19, 10582881), (53, 3793863), (57, 3527627), (101, 1990839), (159, 1264621), (303, 663613), (659, 305121), (1007, 199677), (1919, 104781), (1977, 101707), (3021, 66559), (5353, 37563), (5757, 34927), (12521, 16059)]