10718799

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 7667121

約数列:

[1, 3, 7, 13, 21, 39, 49, 71, 79, 91, 147, 213, 237, 273, 497, 553, 637, 923, 1027, 1491, 1659, 1911, 2769, 3081, 3479, 3871, 5609, 6461, 7189, 10437, 11613, 16827, 19383, 21567, 39263, 45227, 50323, 72917, 117789, 135681, 150969, 218751, 274841, 510419, 824523, 1531257, 3572933, 10718799]

約数ペア:

[(1, 10718799), (3, 3572933), (7, 1531257), (13, 824523), (21, 510419), (39, 274841), (49, 218751), (71, 150969), (79, 135681), (91, 117789), (147, 72917), (213, 50323), (237, 45227), (273, 39263), (497, 21567), (553, 19383), (637, 16827), (923, 11613), (1027, 10437), (1491, 7189), (1659, 6461), (1911, 5609), (2769, 3871), (3081, 3479)]