157993189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 27075611

約数列:

[1, 17, 19, 29, 101, 167, 323, 493, 551, 1717, 1919, 2839, 2929, 3173, 4843, 9367, 16867, 32623, 49793, 53941, 55651, 82331, 92017, 286739, 320473, 489143, 946067, 1564289, 5448041, 8315431, 9293717, 157993189]

約数ペア:

[(1, 157993189), (17, 9293717), (19, 8315431), (29, 5448041), (101, 1564289), (167, 946067), (323, 489143), (493, 320473), (551, 286739), (1717, 92017), (1919, 82331), (2839, 55651), (2929, 53941), (3173, 49793), (4843, 32623), (9367, 16867)]