156940555203

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{7000337}}^1$

素因数の和:7000443

約数の個数: 24

約数和(自身を含む): 235883389248

約数和(自身を除く): 78942834045

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 7473, 22419, 7000337, 21001011, 63003033, 329015839, 371017861, 987047517, 1113053583, 2961142551, 3339160749, 17437839467, 52313518401, 156940555203]

約数ペア:

[(1, 156940555203), (3, 52313518401), (9, 17437839467), (47, 3339160749), (53, 2961142551), (141, 1113053583), (159, 987047517), (423, 371017861), (477, 329015839), (2491, 63003033), (7473, 21001011), (22419, 7000337)]