349611951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1741}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 530682880

約数和(自身を除く): 181070929

約数列:

[1, 3, 13, 19, 39, 57, 247, 271, 741, 813, 1741, 3523, 5149, 5223, 10569, 15447, 22633, 33079, 66937, 67899, 99237, 200811, 430027, 471811, 1290081, 1415433, 6133543, 8964409, 18400629, 26893227, 116537317, 349611951]

約数ペア:

[(1, 349611951), (3, 116537317), (13, 26893227), (19, 18400629), (39, 8964409), (57, 6133543), (247, 1415433), (271, 1290081), (741, 471811), (813, 430027), (1741, 200811), (3523, 99237), (5149, 67899), (5223, 66937), (10569, 33079), (15447, 22633)]