105428253

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 169632000

約数和(自身を除く): 64203747

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 3533, 4263, 9947, 10599, 24731, 29841, 74193, 102457, 173117, 307371, 519351, 717199, 1211819, 2151597, 3635457, 5020393, 15061179, 35142751, 105428253]

約数ペア:

[(1, 105428253), (3, 35142751), (7, 15061179), (21, 5020393), (29, 3635457), (49, 2151597), (87, 1211819), (147, 717199), (203, 519351), (343, 307371), (609, 173117), (1029, 102457), (1421, 74193), (3533, 29841), (4263, 24731), (9947, 10599)]