201493743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 302227200

約数和(自身を除く): 100733457

約数列:

[1, 3, 11, 33, 43, 129, 149, 447, 473, 953, 1419, 1639, 2859, 4917, 6407, 10483, 19221, 31449, 40979, 70477, 122937, 141997, 211431, 425991, 450769, 1352307, 1561967, 4685901, 6105871, 18317613, 67164581, 201493743]

約数ペア:

[(1, 201493743), (3, 67164581), (11, 18317613), (33, 6105871), (43, 4685901), (129, 1561967), (149, 1352307), (447, 450769), (473, 425991), (953, 211431), (1419, 141997), (1639, 122937), (2859, 70477), (4917, 40979), (6407, 31449), (10483, 19221)]