133223877

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2659}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 203330400

約数和(自身を除く): 70106523

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 2637, 2659, 5567, 7977, 16701, 23931, 50103, 50521, 151563, 454689, 779087, 2337261, 7011783, 14802653, 44407959, 133223877]

約数ペア:

[(1, 133223877), (3, 44407959), (9, 14802653), (19, 7011783), (57, 2337261), (171, 779087), (293, 454689), (879, 151563), (2637, 50521), (2659, 50103), (5567, 23931), (7977, 16701)]