163371871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 178869600

約数和(自身を除く): 15497729

約数列:

[1, 13, 89, 337, 419, 1157, 4381, 5447, 29993, 37291, 141203, 389909, 484783, 1835639, 12567067, 163371871]

約数ペア:

[(1, 163371871), (13, 12567067), (89, 1835639), (337, 484783), (419, 389909), (1157, 141203), (4381, 37291), (5447, 29993)]