23641894551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{1087}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 36197498880

約数和(自身を除く): 12555604329

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 379, 407, 517, 1087, 1137, 1221, 1551, 1739, 3261, 4169, 5217, 11957, 12507, 14023, 17813, 19129, 35871, 40219, 42069, 51089, 53439, 57387, 120657, 153267, 154253, 195943, 411973, 442409, 462759, 561979, 587829, 659081, 1235919, 1327227, 1685937, 1890293, 1977243, 4531703, 5670879, 7249891, 13595109, 15243001, 19362731, 20793223, 21749673, 45729003, 58088193, 62379669, 167673011, 212990041, 503019033, 638970123, 716421047, 2149263141, 7880631517, 23641894551]

約数ペア:

[(1, 23641894551), (3, 7880631517), (11, 2149263141), (33, 716421047), (37, 638970123), (47, 503019033), (111, 212990041), (141, 167673011), (379, 62379669), (407, 58088193), (517, 45729003), (1087, 21749673), (1137, 20793223), (1221, 19362731), (1551, 15243001), (1739, 13595109), (3261, 7249891), (4169, 5670879), (5217, 4531703), (11957, 1977243), (12507, 1890293), (14023, 1685937), (17813, 1327227), (19129, 1235919), (35871, 659081), (40219, 587829), (42069, 561979), (51089, 462759), (53439, 442409), (57387, 411973), (120657, 195943), (153267, 154253)]