15677317383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{2713}}^1$

素因数の和:3144

約数の個数: 64

約数和(自身を含む): 26233654272

約数和(自身を除く): 10556336889

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 347, 427, 793, 1041, 1281, 2379, 2429, 2713, 4511, 5551, 7287, 8139, 13533, 16653, 18991, 21167, 31577, 35269, 56973, 63501, 94731, 105807, 148169, 165493, 246883, 275171, 444507, 496479, 740649, 825513, 941411, 1158451, 1926197, 2151409, 2824233, 3475353, 5778591, 6454227, 6589877, 12238343, 15059863, 19769631, 36715029, 45179589, 57426071, 85668401, 172278213, 257005203, 401982497, 746538923, 1205947491, 2239616769, 5225772461, 15677317383]

約数ペア:

[(1, 15677317383), (3, 5225772461), (7, 2239616769), (13, 1205947491), (21, 746538923), (39, 401982497), (61, 257005203), (91, 172278213), (183, 85668401), (273, 57426071), (347, 45179589), (427, 36715029), (793, 19769631), (1041, 15059863), (1281, 12238343), (2379, 6589877), (2429, 6454227), (2713, 5778591), (4511, 3475353), (5551, 2824233), (7287, 2151409), (8139, 1926197), (13533, 1158451), (16653, 941411), (18991, 825513), (21167, 740649), (31577, 496479), (35269, 444507), (56973, 275171), (63501, 246883), (94731, 165493), (105807, 148169)]