243668401

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 262310400

約数和(自身を除く): 18641999

約数列:

[1, 31, 43, 53, 1333, 1643, 2279, 3449, 70649, 106919, 148307, 182797, 4597517, 5666707, 7860271, 243668401]

約数ペア:

[(1, 243668401), (31, 7860271), (43, 5666707), (53, 4597517), (1333, 182797), (1643, 148307), (2279, 106919), (3449, 70649)]