90979203

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139753}}^1$

素因数の和:139794

約数の個数: 16

約数和(自身を含む): 143108096

約数和(自身を除く): 52128893

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 139753, 419259, 978271, 2934813, 4332343, 12997029, 30326401, 90979203]

約数ペア:

[(1, 90979203), (3, 30326401), (7, 12997029), (21, 4332343), (31, 2934813), (93, 978271), (217, 419259), (651, 139753)]