201054203

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 242606592

約数和(自身を除く): 41552389

約数列:

[1, 7, 47, 49, 67, 329, 469, 1303, 2303, 3149, 3283, 9121, 22043, 61241, 63847, 87301, 154301, 428687, 611107, 3000809, 4103147, 4277749, 28722029, 201054203]

約数ペア:

[(1, 201054203), (7, 28722029), (47, 4277749), (49, 4103147), (67, 3000809), (329, 611107), (469, 428687), (1303, 154301), (2303, 87301), (3149, 63847), (3283, 61241), (9121, 22043)]