73832213

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 92232000

約数和(自身を除く): 18399787

約数列:

[1, 7, 13, 91, 139, 169, 449, 973, 1183, 1807, 3143, 5837, 12649, 23491, 40859, 62411, 75881, 164437, 436877, 531167, 811343, 5679401, 10547459, 73832213]

約数ペア:

[(1, 73832213), (7, 10547459), (13, 5679401), (91, 811343), (139, 531167), (169, 436877), (449, 164437), (973, 75881), (1183, 62411), (1807, 40859), (3143, 23491), (5837, 12649)]