47023431

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7535

約数の個数: 32

約数和(自身を含む): 80532480

約数和(自身を除く): 33509049

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 7489, 22467, 52423, 97357, 157269, 172247, 292071, 516741, 681499, 1205729, 2044497, 2239211, 3617187, 6717633, 15674477, 47023431]

約数ペア:

[(1, 47023431), (3, 15674477), (7, 6717633), (13, 3617187), (21, 2239211), (23, 2044497), (39, 1205729), (69, 681499), (91, 516741), (161, 292071), (273, 172247), (299, 157269), (483, 97357), (897, 52423), (2093, 22467), (6279, 7489)]