730743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 1077216

約数和(自身を除く): 346473

約数列:

[1, 3, 13, 39, 41, 123, 457, 533, 1371, 1599, 5941, 17823, 18737, 56211, 243581, 730743]

約数ペア:

[(1, 730743), (3, 243581), (13, 56211), (39, 18737), (41, 17823), (123, 5941), (457, 1599), (533, 1371)]