99661667

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 125079552

約数和(自身を除く): 25417885

約数列:

[1, 7, 17, 47, 103, 119, 173, 329, 721, 799, 1211, 1751, 2941, 4841, 5593, 8131, 12257, 17819, 20587, 33887, 56917, 82297, 124733, 138227, 302923, 576079, 837493, 967589, 2120461, 5862451, 14237381, 99661667]

約数ペア:

[(1, 99661667), (7, 14237381), (17, 5862451), (47, 2120461), (103, 967589), (119, 837493), (173, 576079), (329, 302923), (721, 138227), (799, 124733), (1211, 82297), (1751, 56917), (2941, 33887), (4841, 20587), (5593, 17819), (8131, 12257)]