20233436433

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50710367}}^1$

素因数の和:50710396

約数の個数: 16

約数和(自身を含む): 32454635520

約数和(自身を除く): 12221199087

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 50710367, 152131101, 354972569, 963496973, 1064917707, 2890490919, 6744478811, 20233436433]

約数ペア:

[(1, 20233436433), (3, 6744478811), (7, 2890490919), (19, 1064917707), (21, 963496973), (57, 354972569), (133, 152131101), (399, 50710367)]