55811041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 13861919

約数列:

[1, 11, 13, 23, 71, 143, 239, 253, 299, 781, 923, 1633, 2629, 3107, 3289, 5497, 10153, 16969, 17963, 21229, 34177, 60467, 71461, 186659, 220597, 233519, 390287, 786071, 2426567, 4293157, 5073731, 55811041]

約数ペア:

[(1, 55811041), (11, 5073731), (13, 4293157), (23, 2426567), (71, 786071), (143, 390287), (239, 233519), (253, 220597), (299, 186659), (781, 71461), (923, 60467), (1633, 34177), (2629, 21229), (3107, 17963), (3289, 16969), (5497, 10153)]