201752739

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1373}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 302225040

約数和(自身を除く): 100472301

約数列:

[1, 3, 9, 29, 87, 261, 563, 1373, 1689, 4119, 5067, 12357, 16327, 39817, 48981, 119451, 146943, 358353, 772999, 2318997, 6956991, 22416971, 67250913, 201752739]

約数ペア:

[(1, 201752739), (3, 67250913), (9, 22416971), (29, 6956991), (87, 2318997), (261, 772999), (563, 358353), (1373, 146943), (1689, 119451), (4119, 48981), (5067, 39817), (12357, 16327)]