1009975491

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6329}}^1$

素因数の和:6508

約数の個数: 48

約数和(自身を含む): 1777464000

約数和(自身を除く): 767488509

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 149, 153, 357, 447, 1043, 1071, 1341, 2533, 3129, 6329, 7599, 9387, 17731, 18987, 22797, 44303, 53193, 56961, 107593, 132909, 159579, 322779, 398727, 753151, 943021, 968337, 2259453, 2829063, 6601147, 6778359, 8487189, 16031357, 19803441, 48094071, 59410323, 112219499, 144282213, 336658497, 1009975491]

約数ペア:

[(1, 1009975491), (3, 336658497), (7, 144282213), (9, 112219499), (17, 59410323), (21, 48094071), (51, 19803441), (63, 16031357), (119, 8487189), (149, 6778359), (153, 6601147), (357, 2829063), (447, 2259453), (1043, 968337), (1071, 943021), (1341, 753151), (2533, 398727), (3129, 322779), (6329, 159579), (7599, 132909), (9387, 107593), (17731, 56961), (18987, 53193), (22797, 44303)]