91656669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 43818531

約数列:

[1, 3, 13, 39, 71, 79, 213, 237, 419, 923, 1027, 1257, 2769, 3081, 5447, 5609, 16341, 16827, 29749, 33101, 72917, 89247, 99303, 218751, 386737, 430313, 1160211, 1290939, 2350171, 7050513, 30552223, 91656669]

約数ペア:

[(1, 91656669), (3, 30552223), (13, 7050513), (39, 2350171), (71, 1290939), (79, 1160211), (213, 430313), (237, 386737), (419, 218751), (923, 99303), (1027, 89247), (1257, 72917), (2769, 33101), (3081, 29749), (5447, 16827), (5609, 16341)]