50070909

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 81556480

約数和(自身を除く): 31485571

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1407, 1873, 3819, 5619, 8911, 13111, 26733, 35587, 39333, 106761, 125491, 249109, 376473, 747327, 878437, 2384329, 2635311, 7152987, 16690303, 50070909]

約数ペア:

[(1, 50070909), (3, 16690303), (7, 7152987), (19, 2635311), (21, 2384329), (57, 878437), (67, 747327), (133, 376473), (201, 249109), (399, 125491), (469, 106761), (1273, 39333), (1407, 35587), (1873, 26733), (3819, 13111), (5619, 8911)]