60280647

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 99141120

約数和(自身を除く): 38860473

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 103, 203, 217, 309, 609, 651, 721, 899, 961, 2163, 2697, 2883, 2987, 3193, 6293, 6727, 8961, 9579, 18879, 20181, 20909, 22351, 27869, 62727, 67053, 83607, 92597, 98983, 195083, 277791, 296949, 585249, 648179, 692881, 1944537, 2078643, 2870507, 8611521, 20093549, 60280647]

約数ペア:

[(1, 60280647), (3, 20093549), (7, 8611521), (21, 2870507), (29, 2078643), (31, 1944537), (87, 692881), (93, 648179), (103, 585249), (203, 296949), (217, 277791), (309, 195083), (609, 98983), (651, 92597), (721, 83607), (899, 67053), (961, 62727), (2163, 27869), (2697, 22351), (2883, 20909), (2987, 20181), (3193, 18879), (6293, 9579), (6727, 8961)]