51397203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5259

約数の個数: 32

約数和(自身を含む): 84026880

約数和(自身を除く): 32629677

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 5209, 9867, 15627, 57299, 67717, 119807, 171897, 203151, 359421, 744887, 1317877, 1557491, 2234661, 3953631, 4672473, 17132401, 51397203]

約数ペア:

[(1, 51397203), (3, 17132401), (11, 4672473), (13, 3953631), (23, 2234661), (33, 1557491), (39, 1317877), (69, 744887), (143, 359421), (253, 203151), (299, 171897), (429, 119807), (759, 67717), (897, 57299), (3289, 15627), (5209, 9867)]