213510093

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{57073}}^1$

素因数の和:57148

約数の個数: 16

約数和(自身を含む): 301350720

約数和(自身を除く): 87840627

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 57073, 171219, 1655117, 2454139, 4965351, 7362417, 71170031, 213510093]

約数ペア:

[(1, 213510093), (3, 71170031), (29, 7362417), (43, 4965351), (87, 2454139), (129, 1655117), (1247, 171219), (3741, 57073)]