66815670129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11503}}^1\times {\mathrm{8761}}^1$

素因数の和:20297

約数の個数: 32

約数和(自身を含む): 101604432384

約数和(自身を除く): 34788762255

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 8761, 11503, 26283, 34509, 113893, 148937, 149539, 195551, 341679, 446811, 448617, 586653, 1936181, 2542163, 5808543, 7626489, 100777783, 302333349, 1310111179, 1713222311, 3930333537, 5139666933, 22271890043, 66815670129]

約数ペア:

[(1, 66815670129), (3, 22271890043), (13, 5139666933), (17, 3930333537), (39, 1713222311), (51, 1310111179), (221, 302333349), (663, 100777783), (8761, 7626489), (11503, 5808543), (26283, 2542163), (34509, 1936181), (113893, 586653), (148937, 448617), (149539, 446811), (195551, 341679)]