51197601

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 86924544

約数和(自身を除く): 35726943

約数列:

[1, 3, 7, 13, 21, 39, 49, 73, 91, 147, 219, 273, 367, 511, 637, 949, 1101, 1533, 1911, 2569, 2847, 3577, 4771, 6643, 7707, 10731, 14313, 17983, 19929, 26791, 33397, 46501, 53949, 80373, 100191, 139503, 187537, 233779, 348283, 562611, 701337, 1044849, 1312759, 2437981, 3938277, 7313943, 17065867, 51197601]

約数ペア:

[(1, 51197601), (3, 17065867), (7, 7313943), (13, 3938277), (21, 2437981), (39, 1312759), (49, 1044849), (73, 701337), (91, 562611), (147, 348283), (219, 233779), (273, 187537), (367, 139503), (511, 100191), (637, 80373), (949, 53949), (1101, 46501), (1533, 33397), (1911, 26791), (2569, 19929), (2847, 17983), (3577, 14313), (4771, 10731), (6643, 7707)]