886116672001

素因数分解:

${\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{17599}}^1$

素因数の和:17843

約数の個数: 40

約数和(自身を含む): 1031750720000

約数和(自身を除く): 145634047999

約数列:

[1, 11, 19, 121, 181, 209, 1331, 1991, 2299, 3439, 14641, 17599, 21901, 25289, 37829, 193589, 240911, 278179, 334381, 416119, 2129479, 2650021, 3185419, 3678191, 4577309, 23424269, 35039609, 40460101, 50350399, 60522961, 257666959, 385435699, 445061111, 665752571, 4239792689, 4895672221, 7323278281, 46637719579, 80556061091, 886116672001]

約数ペア:

[(1, 886116672001), (11, 80556061091), (19, 46637719579), (121, 7323278281), (181, 4895672221), (209, 4239792689), (1331, 665752571), (1991, 445061111), (2299, 385435699), (3439, 257666959), (14641, 60522961), (17599, 50350399), (21901, 40460101), (25289, 35039609), (37829, 23424269), (193589, 4577309), (240911, 3678191), (278179, 3185419), (334381, 2650021), (416119, 2129479)]