310431567243

素因数分解:

$3^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{617}}^1\times {\mathrm{4327}}^1$

素因数の和:5081

約数の個数: 64

約数和(自身を含む): 487866009600

約数和(自身を除く): 177434442357

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 343, 617, 791, 1029, 1851, 2373, 4319, 4327, 5537, 12957, 12981, 16611, 30233, 30289, 38759, 69721, 90699, 90867, 116277, 209163, 211631, 212023, 488047, 488951, 634893, 636069, 1464141, 1466853, 1484161, 2669759, 3416329, 3422657, 4452483, 8009277, 10248987, 10267971, 18688313, 23914303, 23958599, 56064939, 71742909, 71875797, 130818191, 167710193, 301682767, 392454573, 503130579, 905048301, 915727337, 2111779369, 2747182011, 6335338107, 14782455583, 44347366749, 103477189081, 310431567243]

約数ペア:

[(1, 310431567243), (3, 103477189081), (7, 44347366749), (21, 14782455583), (49, 6335338107), (113, 2747182011), (147, 2111779369), (339, 915727337), (343, 905048301), (617, 503130579), (791, 392454573), (1029, 301682767), (1851, 167710193), (2373, 130818191), (4319, 71875797), (4327, 71742909), (5537, 56064939), (12957, 23958599), (12981, 23914303), (16611, 18688313), (30233, 10267971), (30289, 10248987), (38759, 8009277), (69721, 4452483), (90699, 3422657), (90867, 3416329), (116277, 2669759), (209163, 1484161), (211631, 1466853), (212023, 1464141), (488047, 636069), (488951, 634893)]