70555303

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 95335680

約数和(自身を除く): 24780377

約数列:

[1, 7, 13, 19, 43, 73, 91, 133, 169, 247, 301, 511, 559, 817, 949, 1183, 1387, 1729, 3139, 3211, 3913, 5719, 6643, 7267, 9709, 10621, 12337, 18031, 21973, 22477, 40807, 50869, 59641, 74347, 86359, 126217, 138073, 234403, 285649, 417487, 530491, 775333, 966511, 1640821, 3713437, 5427331, 10079329, 70555303]

約数ペア:

[(1, 70555303), (7, 10079329), (13, 5427331), (19, 3713437), (43, 1640821), (73, 966511), (91, 775333), (133, 530491), (169, 417487), (247, 285649), (301, 234403), (511, 138073), (559, 126217), (817, 86359), (949, 74347), (1183, 59641), (1387, 50869), (1729, 40807), (3139, 22477), (3211, 21973), (3913, 18031), (5719, 12337), (6643, 10621), (7267, 9709)]