397290363

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1\times {\mathrm{1153}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 533314176

約数和(自身を除く): 136023813

約数列:

[1, 3, 331, 347, 993, 1041, 1153, 3459, 114857, 344571, 381643, 400091, 1144929, 1200273, 132430121, 397290363]

約数ペア:

[(1, 397290363), (3, 132430121), (331, 1200273), (347, 1144929), (993, 400091), (1041, 381643), (1153, 344571), (3459, 114857)]