42843867

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 64584960

約数和(自身を除く): 21741093

約数列:

[1, 3, 11, 33, 43, 109, 129, 277, 327, 473, 831, 1199, 1419, 3047, 3597, 4687, 9141, 11911, 14061, 30193, 35733, 51557, 90579, 131021, 154671, 332123, 393063, 996369, 1298299, 3894897, 14281289, 42843867]

約数ペア:

[(1, 42843867), (3, 14281289), (11, 3894897), (33, 1298299), (43, 996369), (109, 393063), (129, 332123), (277, 154671), (327, 131021), (473, 90579), (831, 51557), (1199, 35733), (1419, 30193), (3047, 14061), (3597, 11911), (4687, 9141)]