171657604611

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1\times {\mathrm{13687}}^1$

素因数の和:14816

約数の個数: 48

約数和(自身を含む): 264951498240

約数和(自身を除く): 93293893629

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1033, 1349, 3099, 4047, 9297, 12141, 13687, 19627, 41061, 58881, 73343, 123183, 176643, 220029, 260053, 660087, 780159, 971777, 1393517, 2340477, 2915331, 4180551, 8745993, 12541653, 14138671, 18463763, 42416013, 55391289, 127248039, 166173867, 268634749, 805904247, 1003845641, 2417712741, 3011536923, 9034610769, 19073067179, 57219201537, 171657604611]

約数ペア:

[(1, 171657604611), (3, 57219201537), (9, 19073067179), (19, 9034610769), (57, 3011536923), (71, 2417712741), (171, 1003845641), (213, 805904247), (639, 268634749), (1033, 166173867), (1349, 127248039), (3099, 55391289), (4047, 42416013), (9297, 18463763), (12141, 14138671), (13687, 12541653), (19627, 8745993), (41061, 4180551), (58881, 2915331), (73343, 2340477), (123183, 1393517), (176643, 971777), (220029, 780159), (260053, 660087)]