201007053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{3499}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 313404000

約数和(自身を除く): 112396947

約数列:

[1, 3, 9, 13, 39, 117, 491, 1473, 3499, 4419, 6383, 10497, 19149, 31491, 45487, 57447, 136461, 409383, 1718009, 5154027, 15462081, 22334117, 67002351, 201007053]

約数ペア:

[(1, 201007053), (3, 67002351), (9, 22334117), (13, 15462081), (39, 5154027), (117, 1718009), (491, 409383), (1473, 136461), (3499, 57447), (4419, 45487), (6383, 31491), (10497, 19149)]