69580371

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 113978880

約数和(自身を除く): 44398509

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 2909, 3417, 7973, 8727, 20363, 23919, 49453, 61089, 148359, 194903, 346171, 584709, 1038513, 1364321, 3313351, 4092963, 9940053, 23193457, 69580371]

約数ペア:

[(1, 69580371), (3, 23193457), (7, 9940053), (17, 4092963), (21, 3313351), (51, 1364321), (67, 1038513), (119, 584709), (201, 346171), (357, 194903), (469, 148359), (1139, 61089), (1407, 49453), (2909, 23919), (3417, 20363), (7973, 8727)]