71467113

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 32212887

約数列:

[1, 3, 19, 57, 59, 79, 177, 237, 269, 807, 1121, 1501, 3363, 4503, 4661, 5111, 13983, 15333, 15871, 21251, 47613, 63753, 88559, 265677, 301549, 403769, 904647, 1211307, 1253809, 3761427, 23822371, 71467113]

約数ペア:

[(1, 71467113), (3, 23822371), (19, 3761427), (57, 1253809), (59, 1211307), (79, 904647), (177, 403769), (237, 301549), (269, 265677), (807, 88559), (1121, 63753), (1501, 47613), (3363, 21251), (4503, 15871), (4661, 15333), (5111, 13983)]