239299203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4013}}^1$

素因数の和:4179

約数の個数: 32

約数和(自身を含む): 377637120

約数和(自身を除く): 138337917

約数列:

[1, 3, 11, 13, 33, 39, 139, 143, 417, 429, 1529, 1807, 4013, 4587, 5421, 12039, 19877, 44143, 52169, 59631, 132429, 156507, 557807, 573859, 1673421, 1721577, 6135877, 7251491, 18407631, 21754473, 79766401, 239299203]

約数ペア:

[(1, 239299203), (3, 79766401), (11, 21754473), (13, 18407631), (33, 7251491), (39, 6135877), (139, 1721577), (143, 1673421), (417, 573859), (429, 557807), (1529, 156507), (1807, 132429), (4013, 59631), (4587, 52169), (5421, 44143), (12039, 19877)]