25121682

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 58757400

約数和(自身を除く): 33635718

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1549, 1802, 2703, 3098, 4647, 5406, 8109, 9294, 13941, 16218, 26333, 27882, 52666, 78999, 82097, 157998, 164194, 236997, 246291, 473994, 492582, 738873, 1395649, 1477746, 2791298, 4186947, 8373894, 12560841, 25121682]

約数ペア:

[(1, 25121682), (2, 12560841), (3, 8373894), (6, 4186947), (9, 2791298), (17, 1477746), (18, 1395649), (34, 738873), (51, 492582), (53, 473994), (102, 246291), (106, 236997), (153, 164194), (159, 157998), (306, 82097), (318, 78999), (477, 52666), (901, 27882), (954, 26333), (1549, 16218), (1802, 13941), (2703, 9294), (3098, 8109), (4647, 5406)]