291215256609

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{14431}}^1\times {\mathrm{85147}}^1$

素因数の和:99660

約数の個数: 16

約数和(自身を含む): 393233899520

約数和(自身を除く): 102018642911

約数列:

[1, 3, 79, 237, 14431, 43293, 85147, 255441, 1140049, 3420147, 6726613, 20179839, 1228756357, 3686269071, 97071752203, 291215256609]

約数ペア:

[(1, 291215256609), (3, 97071752203), (79, 3686269071), (237, 1228756357), (14431, 20179839), (43293, 6726613), (85147, 3420147), (255441, 1140049)]