201296711

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 268489728

約数和(自身を除く): 67193017

約数列:

[1, 7, 11, 17, 77, 103, 119, 187, 721, 1133, 1309, 1493, 1751, 7931, 10451, 12257, 16423, 19261, 25381, 114961, 134827, 153779, 177667, 279191, 1076453, 1691569, 1954337, 2614243, 11840983, 18299701, 28756673, 201296711]

約数ペア:

[(1, 201296711), (7, 28756673), (11, 18299701), (17, 11840983), (77, 2614243), (103, 1954337), (119, 1691569), (187, 1076453), (721, 279191), (1133, 177667), (1309, 153779), (1493, 134827), (1751, 114961), (7931, 25381), (10451, 19261), (12257, 16423)]