295997589

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2143}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 434803200

約数和(自身を除く): 138805611

約数列:

[1, 3, 9, 103, 149, 309, 447, 927, 1341, 2143, 6429, 15347, 19287, 46041, 138123, 220729, 319307, 662187, 957921, 1986561, 2873763, 32888621, 98665863, 295997589]

約数ペア:

[(1, 295997589), (3, 98665863), (9, 32888621), (103, 2873763), (149, 1986561), (309, 957921), (447, 662187), (927, 319307), (1341, 220729), (2143, 138123), (6429, 46041), (15347, 19287)]