1947029325693

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{1249}}^1\times {\mathrm{19423}}^1$

素因数の和:21569

約数の個数: 32

約数和(自身を含む): 2685173760000

約数和(自身を除く): 738144434307

約数列:

[1, 3, 31, 93, 863, 1249, 2589, 3747, 19423, 26753, 38719, 58269, 80259, 116157, 602113, 1077887, 1806339, 3233661, 16762049, 24259327, 33414497, 50286147, 72777981, 100243491, 519623519, 752039137, 1558870557, 2256117411, 20935799201, 62807397603, 649009775231, 1947029325693]

約数ペア:

[(1, 1947029325693), (3, 649009775231), (31, 62807397603), (93, 20935799201), (863, 2256117411), (1249, 1558870557), (2589, 752039137), (3747, 519623519), (19423, 100243491), (26753, 72777981), (38719, 50286147), (58269, 33414497), (80259, 24259327), (116157, 16762049), (602113, 3233661), (1077887, 1806339)]