50450223

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 72078336

約数和(自身を除く): 21628113

約数列:

[1, 3, 43, 47, 53, 129, 141, 157, 159, 471, 2021, 2279, 2491, 6063, 6751, 6837, 7379, 7473, 8321, 20253, 22137, 24963, 107113, 317297, 321339, 357803, 391087, 951891, 1073409, 1173261, 16816741, 50450223]

約数ペア:

[(1, 50450223), (3, 16816741), (43, 1173261), (47, 1073409), (53, 951891), (129, 391087), (141, 357803), (157, 321339), (159, 317297), (471, 107113), (2021, 24963), (2279, 22137), (2491, 20253), (6063, 8321), (6751, 7473), (6837, 7379)]