90670503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 160876800

約数和(自身を除く): 70206297

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 561, 847, 1309, 2057, 2099, 2541, 3927, 6171, 6297, 14399, 14693, 23089, 35683, 43197, 44079, 69267, 107049, 161623, 249781, 253979, 392513, 484869, 749343, 761937, 1177539, 1777853, 2747591, 4317643, 5333559, 8242773, 12952929, 30223501, 90670503]

約数ペア:

[(1, 90670503), (3, 30223501), (7, 12952929), (11, 8242773), (17, 5333559), (21, 4317643), (33, 2747591), (51, 1777853), (77, 1177539), (119, 761937), (121, 749343), (187, 484869), (231, 392513), (357, 253979), (363, 249781), (561, 161623), (847, 107049), (1309, 69267), (2057, 44079), (2099, 43197), (2541, 35683), (3927, 23089), (6171, 14693), (6297, 14399)]