152392471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 205535232

約数和(自身を除く): 53142761

約数列:

[1, 7, 11, 17, 47, 77, 119, 187, 329, 517, 799, 1309, 2477, 3619, 5593, 8789, 17339, 27247, 42109, 61523, 116419, 190729, 294763, 463199, 814933, 1280609, 1979123, 3242393, 8964263, 13853861, 21770353, 152392471]

約数ペア:

[(1, 152392471), (7, 21770353), (11, 13853861), (17, 8964263), (47, 3242393), (77, 1979123), (119, 1280609), (187, 814933), (329, 463199), (517, 294763), (799, 190729), (1309, 116419), (2477, 61523), (3619, 42109), (5593, 27247), (8789, 17339)]