170053401

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2381}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 274406400

約数和(自身を除く): 104352999

約数列:

[1, 3, 7, 19, 21, 57, 133, 179, 399, 537, 1253, 2381, 3401, 3759, 7143, 10203, 16667, 23807, 45239, 50001, 71421, 135717, 316673, 426199, 950019, 1278597, 2983393, 8097781, 8950179, 24293343, 56684467, 170053401]

約数ペア:

[(1, 170053401), (3, 56684467), (7, 24293343), (19, 8950179), (21, 8097781), (57, 2983393), (133, 1278597), (179, 950019), (399, 426199), (537, 316673), (1253, 135717), (2381, 71421), (3401, 50001), (3759, 45239), (7143, 23807), (10203, 16667)]