487738713

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{91801}}^1$

素因数の和:91845

約数の個数: 32

約数和(自身を含む): 846047232

約数和(自身を除く): 358308519

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 91801, 275403, 642607, 1009811, 1927821, 2111423, 3029433, 6334269, 7068677, 14779961, 21206031, 23225653, 44339883, 69676959, 162579571, 487738713]

約数ペア:

[(1, 487738713), (3, 162579571), (7, 69676959), (11, 44339883), (21, 23225653), (23, 21206031), (33, 14779961), (69, 7068677), (77, 6334269), (161, 3029433), (231, 2111423), (253, 1927821), (483, 1009811), (759, 642607), (1771, 275403), (5313, 91801)]