1318743567

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1399}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 2071742400

約数和(自身を除く): 752998833

約数列:

[1, 3, 9, 17, 51, 61, 101, 153, 183, 303, 549, 909, 1037, 1399, 1717, 3111, 4197, 5151, 6161, 9333, 12591, 15453, 18483, 23783, 55449, 71349, 85339, 104737, 141299, 214047, 256017, 314211, 423897, 768051, 942633, 1271691, 1450763, 2402083, 4352289, 7206249, 8619239, 13056867, 21618747, 25857717, 77573151, 146527063, 439581189, 1318743567]

約数ペア:

[(1, 1318743567), (3, 439581189), (9, 146527063), (17, 77573151), (51, 25857717), (61, 21618747), (101, 13056867), (153, 8619239), (183, 7206249), (303, 4352289), (549, 2402083), (909, 1450763), (1037, 1271691), (1399, 942633), (1717, 768051), (3111, 423897), (4197, 314211), (5151, 256017), (6161, 214047), (9333, 141299), (12591, 104737), (15453, 85339), (18483, 71349), (23783, 55449)]