66141951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 32354049

約数列:

[1, 3, 17, 23, 51, 69, 113, 339, 391, 499, 1173, 1497, 1921, 2599, 5763, 7797, 8483, 11477, 25449, 34431, 44183, 56387, 132549, 169161, 195109, 585327, 958579, 1296901, 2875737, 3890703, 22047317, 66141951]

約数ペア:

[(1, 66141951), (3, 22047317), (17, 3890703), (23, 2875737), (51, 1296901), (69, 958579), (113, 585327), (339, 195109), (391, 169161), (499, 132549), (1173, 56387), (1497, 44183), (1921, 34431), (2599, 25449), (5763, 11477), (7797, 8483)]