16495017

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^2$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 28189008

約数和(自身を除く): 11693991

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 101, 147, 231, 303, 539, 707, 1111, 1617, 2121, 3333, 4949, 7777, 10201, 14847, 23331, 30603, 54439, 71407, 112211, 163317, 214221, 336633, 499849, 785477, 1499547, 2356431, 5498339, 16495017]

約数ペア:

[(1, 16495017), (3, 5498339), (7, 2356431), (11, 1499547), (21, 785477), (33, 499849), (49, 336633), (77, 214221), (101, 163317), (147, 112211), (231, 71407), (303, 54439), (539, 30603), (707, 23331), (1111, 14847), (1617, 10201), (2121, 7777), (3333, 4949)]