89218173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 143990784

約数和(自身を除く): 54772611

約数列:

[1, 3, 11, 23, 33, 41, 47, 61, 69, 123, 141, 183, 253, 451, 517, 671, 759, 943, 1081, 1353, 1403, 1551, 1927, 2013, 2501, 2829, 2867, 3243, 4209, 5781, 7503, 8601, 10373, 11891, 15433, 21197, 27511, 31119, 31537, 35673, 44321, 46299, 57523, 63591, 65941, 82533, 94611, 117547, 132963, 172569, 197823, 352641, 487531, 632753, 725351, 1293017, 1462593, 1898259, 2176053, 2703581, 3879051, 8110743, 29739391, 89218173]

約数ペア:

[(1, 89218173), (3, 29739391), (11, 8110743), (23, 3879051), (33, 2703581), (41, 2176053), (47, 1898259), (61, 1462593), (69, 1293017), (123, 725351), (141, 632753), (183, 487531), (253, 352641), (451, 197823), (517, 172569), (671, 132963), (759, 117547), (943, 94611), (1081, 82533), (1353, 65941), (1403, 63591), (1551, 57523), (1927, 46299), (2013, 44321), (2501, 35673), (2829, 31537), (2867, 31119), (3243, 27511), (4209, 21197), (5781, 15433), (7503, 11891), (8601, 10373)]