70953519

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 119968128

約数和(自身を除く): 49014609

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 107, 147, 273, 321, 347, 637, 749, 1041, 1391, 1911, 2247, 2429, 4173, 4511, 5243, 7287, 9737, 13533, 15729, 17003, 29211, 31577, 37129, 51009, 68159, 94731, 111387, 204477, 221039, 259903, 482677, 663117, 779709, 1448031, 1819321, 3378739, 5457963, 10136217, 23651173, 70953519]

約数ペア:

[(1, 70953519), (3, 23651173), (7, 10136217), (13, 5457963), (21, 3378739), (39, 1819321), (49, 1448031), (91, 779709), (107, 663117), (147, 482677), (273, 259903), (321, 221039), (347, 204477), (637, 111387), (749, 94731), (1041, 68159), (1391, 51009), (1911, 37129), (2247, 31577), (2429, 29211), (4173, 17003), (4511, 15729), (5243, 13533), (7287, 9737)]