243313753

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 260608320

約数和(自身を除く): 17294567

約数列:

[1, 19, 83, 277, 557, 1577, 5263, 10583, 22991, 46231, 154289, 436829, 878389, 2931491, 12805987, 243313753]

約数ペア:

[(1, 243313753), (19, 12805987), (83, 2931491), (277, 878389), (557, 436829), (1577, 154289), (5263, 46231), (10583, 22991)]