173127773

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{51419}}^1$

素因数の和:51476

約数の個数: 16

約数和(自身を含む): 218843520

約数和(自身を除く): 45715747

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 51419, 359933, 668447, 1902503, 4679129, 13317521, 24732539, 173127773]

約数ペア:

[(1, 173127773), (7, 24732539), (13, 13317521), (37, 4679129), (91, 1902503), (259, 668447), (481, 359933), (3367, 51419)]