202100391

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1931}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 302898960

約数和(自身を除く): 100798569

約数列:

[1, 3, 9, 29, 87, 261, 401, 1203, 1931, 3609, 5793, 11629, 17379, 34887, 55999, 104661, 167997, 503991, 774331, 2322993, 6968979, 22455599, 67366797, 202100391]

約数ペア:

[(1, 202100391), (3, 67366797), (9, 22455599), (29, 6968979), (87, 2322993), (261, 774331), (401, 503991), (1203, 167997), (1931, 104661), (3609, 55999), (5793, 34887), (11629, 17379)]