128524473

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 232906752

約数和(自身を除く): 104382279

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 191, 231, 573, 693, 971, 1337, 1719, 2101, 2913, 4011, 6303, 6797, 8739, 10681, 12033, 14707, 18909, 20391, 32043, 44121, 61173, 74767, 96129, 132363, 185461, 224301, 556383, 672903, 1298227, 1669149, 2040071, 3894681, 6120213, 11684043, 14280497, 18360639, 42841491, 128524473]

約数ペア:

[(1, 128524473), (3, 42841491), (7, 18360639), (9, 14280497), (11, 11684043), (21, 6120213), (33, 3894681), (63, 2040071), (77, 1669149), (99, 1298227), (191, 672903), (231, 556383), (573, 224301), (693, 185461), (971, 132363), (1337, 96129), (1719, 74767), (2101, 61173), (2913, 44121), (4011, 32043), (6303, 20391), (6797, 18909), (8739, 14707), (10681, 12033)]