31059039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 47628288

約数和(自身を除く): 16569249

約数列:

[1, 3, 11, 23, 33, 69, 151, 253, 271, 453, 759, 813, 1661, 2981, 3473, 4983, 6233, 8943, 10419, 18699, 38203, 40921, 68563, 114609, 122763, 205689, 450131, 941183, 1350393, 2823549, 10353013, 31059039]

約数ペア:

[(1, 31059039), (3, 10353013), (11, 2823549), (23, 1350393), (33, 941183), (69, 450131), (151, 205689), (253, 122763), (271, 114609), (453, 68563), (759, 40921), (813, 38203), (1661, 18699), (2981, 10419), (3473, 8943), (4983, 6233)]