52142013

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 95387136

約数和(自身を除く): 43245123

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 469, 603, 693, 737, 1123, 1407, 2211, 3369, 4221, 5159, 6633, 7861, 10107, 12353, 15477, 23583, 37059, 46431, 70749, 75241, 86471, 111177, 225723, 259413, 526687, 677169, 778239, 827651, 1580061, 2482953, 4740183, 5793557, 7448859, 17380671, 52142013]

約数ペア:

[(1, 52142013), (3, 17380671), (7, 7448859), (9, 5793557), (11, 4740183), (21, 2482953), (33, 1580061), (63, 827651), (67, 778239), (77, 677169), (99, 526687), (201, 259413), (231, 225723), (469, 111177), (603, 86471), (693, 75241), (737, 70749), (1123, 46431), (1407, 37059), (2211, 23583), (3369, 15477), (4221, 12353), (5159, 10107), (6633, 7861)]